- Home
- Bible
- Genesis
- Chapter 17
- Verse 17
Genesis 17:15
Verse
Context
The Covenant of Circumcision
14But if any male is not circumcised, he will be cut off from his people; he has broken My covenant.” 15Then God said to Abraham, “As for Sarai your wife, do not call her Sarai, for her name is to be Sarah.16And I will bless her and will surely give you a son by her. I will bless her, and she will be the mother of nations; kings of peoples will descend from her.”
Sermons
Milton Green
Alan Redpath
J. Vernon McGee
Chuck SmithSummary
Commentary
- Adam Clarke
- Keil-Delitzsch
- Jamieson-Fausset-Brown
- John Gill
- Matthew Henry
- Tyndale
Adam Clarke Bible Commentary
Thou shalt not call her name Sarai, but Sarah - See note on Gen 17:5.
Carl Friedrich Keil and Franz Delitzsch Old Testament Commentary
The appointment of the sign of the covenant was followed by this further revelation as to the promised seed, that Abram would receive it through his wife Sarai. In confirmation of this her exalted destiny, she was no longer to be called Sarai (שׂרי, probably from שׂרר with the termination ai, the princely), but שׂרה, the princess; for she was to become nations, the mother of kings of nations. Abraham then fell upon his face and laughed, saying in himself (i.e., thinking), "Shall a child be born to him that is a hundred years old, or shall Sarah, that is ninety years old, bear?" "The promise was so immensely great, that he sank in adoration to the ground, and so immensely paradoxical, that he could not help laughing" (Del.). "Not that he either ridiculed the promise of God, or treated it as a fable, or rejected it altogether; but, as often happens when things occur which are least expected, partly lifted up with joy, partly carried out of himself with wonder, he burst out into laughter" (Calvin). In this joyous amazement he said to God (Gen 17:18), "O that Ishmael might live before Thee!" To regard these words, with Calvin and others, as intimating that he should be satisfied with the prosperity of Ishmael, as though he durst not hope for anything higher, is hardly sufficient. The prayer implies anxiety, lest Ishmael should have no part in the blessings of the covenant. God answers, "Yes (אבל imo), Sarah thy wife bears thee a son, and thou wilt call his name Isaac (according to the Greek form Ἰσαάκ, for the Hebrew יצחק, i.e., laughter, with reference to Abraham's laughing; Gen 17:17, cf. Gen 21:6), and I will establish My covenant with him," i.e., make him the recipient of the covenant grace. And the prayer for Ishmael God would also grant: He would make him very fruitful, so that he should beget twelve princes and become a great nation. But the covenant, God repeated (Gen 17:21), should be established with Isaac, whom Sarah was to bear to him at that very time in the following year. - Since Ishmael therefore was excluded from participating in the covenant grace, which was ensured to Isaac alone; and yet Abraham was to become a multitude of nations, and that through Sarah, who was to become "nations" through the son she was to bear (Gen 17:16); the "multitude of nations" could not include either the Ishmaelites or the tribes descended from the sons of Keturah (Gen 25:2.), but the descendants of Isaac alone; and as one of Isaac's two sons received no part of the covenant promise, the descendants of Jacob alone. But the whole of the twelve sons of Jacob founded only the one nation of Israel, with which Jehovah established the covenant made with Abraham (Ex 6 and 20-24), so that Abraham became through Israel the lineal father of one nation only. From this it necessarily follows, that the posterity of Abraham, which was to expand into a multitude of nations, extends beyond this one lineal posterity, and embraces the spiritual posterity also, i.e., all nations who are grafted ἐκ πίστεως Ἀβραάμ into the seed of Abraham (Rom 4:11-12, and Rom 4:16, Rom 4:17). Moreover, the fact that the seed of Abraham was not to be restricted to his lineal descendants, is evident from the fact, that circumcision as the covenant sign was not confined to them, but extended to all the inmates of his house, so that these strangers were received into the fellowship of the covenant, and reckoned as part of the promised seed. Now, if the whole land of Canaan was promised to this posterity, which was to increase into a multitude of nations (Gen 17:8), it is perfectly evident, from what has just been said, that the sum and substance of the promise was not exhausted by the gift of the land, whose boundaries are described in Gen 15:18-21, as a possession to the nation of Israel, but that the extension of the idea of the lineal posterity, "Israel after the flesh," to the spiritual posterity, "Israel after the spirit," requires the expansion of the idea and extent of the earthly Canaan to the full extent of the spiritual Canaan, whose boundaries reach as widely as the multitude of nations having Abraham as father; and, therefore, that in reality Abraham received the promise "that he should be the heir of the world" (Rom 4:13). (Note: What stands out clearly in this promise-viz., the fact that the expressions "seed of Abraham" (people of Israel) and "land of Canaan" are not exhausted in the physical Israel and earthly Canaan, but are to be understood spiritually, Israel and Canaan acquiring the typical significance of the people of God and land of the Lord - is still further expanded by the prophets, and most distinctly expressed in the New Testament by Christ and the apostles. This scriptural and spiritual interpretation of the Old Testament is entirely overlooked by those who, like Auberlen, restrict all the promises of God and the prophetic proclamations of salvation to the physical Israel, and reduce the application of them to the "Israel after the spirit," i.e., to believing Christendom, to a mere accommodation.) And what is true of the seed of Abraham and the land of Canaan must also hold good of the covenant and the covenant sign. Eternal duration was promised only to the covenant established by God with the seed of Abraham, which was to grow into a multitude of nations, but not to the covenant institution which God established in connection with the lineal posterity of Abraham, the twelve tribes of Israel. Everything in this institution which was of a local and limited character, and only befitted the physical Israel and the earthly Canaan, existed only so long as was necessary for the seed of Abraham to expand into a multitude of nations. So again it was only in its essence that circumcision could be a sign of the eternal covenant. Circumcision, whether it passed from Abraham to other nations, or sprang up among other nations independently of Abraham and his descendants (see my Archologie, 63, 1), was based upon the religious view, that the sin and moral impurity which the fall of Adam had introduced into the nature of man had concentrated itself in the sexual organs, because it is in sexual life that it generally manifests itself with peculiar force; and, consequently, that for the sanctification of life, a purification or sanctification of the organ of generation, by which life is propagated, is especially required. In this way circumcision in the flesh became a symbol of the circumcision, i.e., the purification, of the heart (Deu 10:16; Deu 30:6, cf. Lev 26:41; Jer 4:4; Jer 9:25; Eze 44:7), and a covenant sign to those who received it, inasmuch as they were received into the fellowship of the holy nation (Exo 19:6), and required to sanctify their lives, in other words, to fulfil all that the covenant demanded. It was to be performed on every boy on the eighth day after its birth, not because the child, like its mother, remains so long in a state of impurity, but because, as the analogous rule with regard to the fitness of young animals for sacrifice would lead us to conclude, this was regarded as the first day of independent existence (Lev 22:27; Exo 22:29; see my Archologie, 63).
Jamieson-Fausset-Brown Bible Commentary
As for Sarai . . . I will . . . give thee a son also of her--God's purposes are gradually made known. A son had been long ago promised to Abraham. Now, at length, for the first time he is informed that it was to be a child of Sarai.
John Gill Bible Commentary
And God said unto Abraham,.... After he had changed his name, and given him the covenant of circumcision: as for Sarai thy wife, thou shalt not call her name Sarai, but Sarah her name shall be; her former name Sarai signifies "my princess", or rather "princesses", being to him in the room of many, and better than ten thousand; yet only a princess to him, and in his family, being sole mistress there: but Sarah signifies, as Jarchi observes, "princess" absolutely, because she was princess over all the princes and people that should come of her, as well as be the mother and princess of all female believers, who are called her daughters, Pe1 3:6.
Matthew Henry Bible Commentary
Here is, I. The promise made to Abraham of a son by Sarai, that son in whom the promise made to him should be fulfilled, that he should be the father of many nations; for she also shall be a mother of nations, and kings of people shall be of her, Gen 17:16. Note, 1. God reveals the purposes of his good-will to his people by degrees. God had told Abraham long before that he should have a son, but never till now that he should have a son by Sarai. 2. The blessing of the Lord makes fruitful, and adds no sorrow with it, no such sorrow as was in Hagar's case. "I will bless her with the blessing of fruitfulness, and then thou shalt have a son of her." 3. Civil government and order are a great blessing to the church. It is promised, not only that people, but kings of people, should be of her; not a headless rout, but a well-modelled well-governed society. II. The ratification of this promise was the change of Sarai's name into Sarah (Gen 17:15), the same letter being added to her name that was to Abraham's, and for the same reasons. Sarai signifies my princess, as if her honour were confined to one family only. Sarah signifies a princess - namely, of multitudes, or signifying that from her should come the Messiah the prince, even the prince of the kings of the earth. III. Abraham's joyful, thankful, entertainment of this gracious promise, Gen 17:17. Upon this occasion he expressed, 1. Great humility: He fell on his face. Note, The more honours and favours God confers upon us the lower we should be in our own eyes, and the more reverent and submissive before God. 2. Great joy: He laughed. It was a laughter of delight, not of distrust. Note, Even the promises of a holy God, as well as his performances, are the joys of holy souls; there is the joy of faith as well as the joy of fruition. Now it was that Abraham rejoiced to see Christ's day. Now he saw it and was glad (Joh 8:56); for, as he saw heaven in the promise of Canaan, so he saw Christ in the promise of Isaac. 3. Great admiration: Shall a child be born to him that is a hundred years old? He does not here speak of it as at all doubtful (for we are sure that he staggered not at the promise, Rom 4:20), but as very wonderful and that which could not be effected but by the almighty power of God, and as very kind, and a favour which was the more affecting and obliging for this, that it was extremely surprising, Psa 126:1, Psa 126:2. IV. Abraham's prayer for Ishmael: O that Ishmael might live before thee! Gen 17:18. This he speaks, not as desiring that Ishmael might be preferred before the son he should have by Sarah; but, dreading lest he should be abandoned and forsaken of God, he puts up this petition on his behalf. Now that God is talking with him he thinks he has a very fair opportunity to speak a good word for Ishmael, and he will not let it slip. Note, 1. Though we ought not to prescribe to God, yet he gives us leave, in prayer, to be humbly free with him, and particular in making known our requests, Phi 4:6. Whatever is the matter of our care and fear should be spread before God in prayer. 2. It is the duty of parents to pray for their children, for all their children, as Job, who offered burnt offerings according to the number of them all, Job 1:5. Abraham would not have it thought that, when God promised him a son by Sarah, which he so much desired, then his son by Hagar was forgotten; no, still he bears him upon his heart, and shows a concern for him. The prospect of further favours must not make us unmindful of former favours. 3. The great thing we should desire of God for our children is that they may live before him, that is, that they may be kept in covenant with him, and may have grace to walk before him in their uprightness. Spiritual blessings are the best blessings, and those for which we should be most earnest with God, both for ourselves and others. Those live well that live before God. V. God's answer to his prayer; and it is an answer of peace. Abraham could not say that he sought God's face in vain. 1. Common blessings are secured to Ishmael (Gen 17:20): As for Ishmael, whom thou art in so much care about, I have heard thee; he shall find favour for thy sake; I have blessed him, that is, I have many blessings in store for him. (1.) His posterity shall be numerous: I will multiply him exceedingly, more than his neighbours. This is the fruit of the blessing, as that, Gen 1:28. (2.) They shall be considerable: Twelve princes shall he beget. We may charitably hope that spiritual blessings also were bestowed upon him, though the visible church was not brought out of his loins and the covenant was not lodged in his family. Note, Great plenty of outward good things is often given to those children of godly parents who are born after the flesh, for their parents' sake. 2. Covenant blessings are reserved for Isaac, and appropriated to him, Gen 17:19, Gen 17:21. If Abraham, in his prayer for Ishmael, meant that he would have the covenant made with him, and the promised seed to come from him, then God did not answer him in the letter, but in that which was equivalent, nay, which was every way better. (1.) God repeats to him the promise of a son by Sarah: She shall bear thee a son indeed. Note, Even true believers need to have God's promises doubled and repeated to them, that they may have strong consolation, Heb 6:18. Again, Children of the promise are children indeed. (2.) He names that child - calls him Isaac, laughter, because Abraham rejoiced in spirit when this son was promised him. Note, If God's promises be our joy, his mercies promised shall in due time be our exceeding joy. Christ will be laughter to those that look for him; those that now rejoice in hope shall shortly rejoice in having that which they hope for: this is laughter that is not mad. (3.) He entails the covenant upon that child: I will establish my covenant with him. Note, God takes whom he pleases into covenant with himself, according to the good pleasure of his will. See Rom 9:8, Rom 9:18. Thus was the covenant settled between God and Abraham, with its several limitations and remainders, and then the conference ended: God left off talking with him, and the vision disappeared, God went up from Abraham. Note, Our communion with God here is broken and interrupted; in heaven it will be a continual and everlasting feast.
Tyndale Open Study Notes
17:15-16 Sarah: The new name, fitting for one who would be the mother of kings, was a milestone in Sarah’s calling and brought attention to the promise.
Genesis 17:15
The Covenant of Circumcision
14But if any male is not circumcised, he will be cut off from his people; he has broken My covenant.” 15Then God said to Abraham, “As for Sarai your wife, do not call her Sarai, for her name is to be Sarah.16And I will bless her and will surely give you a son by her. I will bless her, and she will be the mother of nations; kings of peoples will descend from her.”
- Scripture
- Sermons
- Commentary
(Blood Covenant) 1 - Blood Covenant
By Milton Green15K1:26:08Blood CovenantGEN 14:18GEN 17:5GEN 17:15GEN 18:1MAT 7:15ACT 4:32In this sermon, the speaker emphasizes the importance of understanding the covenant between God and His people. The speaker refers to various passages in the Bible, such as Genesis 18, where the Lord appears to Abraham. The speaker suggests that the Lord's appearance may be Jesus, highlighting the revelation of Jesus throughout the entire Bible. The sermon also mentions the concept of covenant and how it has been concealed from people due to traditions and the influence of the enemy. The speaker concludes by discussing the exchange of robes and weapons between Jonathan and David, emphasizing the significance of covenant in their relationship.
Self Dies Hard
By Alan Redpath6.1K53:19Death To SelfGEN 17:15GEN 17:17ROM 6:11ROM 6:13GAL 4:19GAL 5:1In this sermon, Dr. Ellen Redpath discusses the story of Abraham and Sarah and their journey of faith. She highlights how Abraham's decision to take Hagar as his wife represented a rejection of the principle of faith. This decision led to rebellion against God's purpose and a refusal of His plan. Dr. Redpath emphasizes the importance of reckoning ourselves dead to sin and alive to God through Jesus Christ, as stated in Romans 6:11. She encourages believers to learn from Abraham's mistakes and fully trust in God's plan for their lives.
(Genesis) Genesis 17:5-7
By J. Vernon McGee2.6K04:49GenesisGEN 17:5GEN 17:15GEN 17:17GEN 17:19GEN 17:21In this sermon, the preacher talks about the story of Abraham and how God made a covenant with him. He emphasizes that even though Abraham didn't have any children at the time, God still called him the father of a multitude. The preacher relates this to the concept of faith and how God fulfills his promises. He also mentions that God's covenant with Abraham is everlasting, just like the promise of everlasting life for those who trust in Christ. The sermon ends with the anticipation of exploring more about this covenant in the next session.
(Through the Bible) Exodus 1-5
By Chuck Smith1.8K1:23:21ExpositionalGEN 50:26EXO 2:15EXO 4:1EXO 4:10In this sermon, the preacher emphasizes that God is not just a passive observer of our struggles and suffering. He takes action to deliver His people from their hardships. The preacher also highlights the importance of not getting too attached to material possessions, as they can easily be taken away. Instead, our focus should be on the things of the Spirit and God's eternal kingdom. The sermon references the story of Moses and the Israelites in Egypt, where they faced oppression and hardship, but ultimately God delivered them.
- Adam Clarke
- Keil-Delitzsch
- Jamieson-Fausset-Brown
- John Gill
- Matthew Henry
- Tyndale
Adam Clarke Bible Commentary
Thou shalt not call her name Sarai, but Sarah - See note on Gen 17:5.
Carl Friedrich Keil and Franz Delitzsch Old Testament Commentary
The appointment of the sign of the covenant was followed by this further revelation as to the promised seed, that Abram would receive it through his wife Sarai. In confirmation of this her exalted destiny, she was no longer to be called Sarai (שׂרי, probably from שׂרר with the termination ai, the princely), but שׂרה, the princess; for she was to become nations, the mother of kings of nations. Abraham then fell upon his face and laughed, saying in himself (i.e., thinking), "Shall a child be born to him that is a hundred years old, or shall Sarah, that is ninety years old, bear?" "The promise was so immensely great, that he sank in adoration to the ground, and so immensely paradoxical, that he could not help laughing" (Del.). "Not that he either ridiculed the promise of God, or treated it as a fable, or rejected it altogether; but, as often happens when things occur which are least expected, partly lifted up with joy, partly carried out of himself with wonder, he burst out into laughter" (Calvin). In this joyous amazement he said to God (Gen 17:18), "O that Ishmael might live before Thee!" To regard these words, with Calvin and others, as intimating that he should be satisfied with the prosperity of Ishmael, as though he durst not hope for anything higher, is hardly sufficient. The prayer implies anxiety, lest Ishmael should have no part in the blessings of the covenant. God answers, "Yes (אבל imo), Sarah thy wife bears thee a son, and thou wilt call his name Isaac (according to the Greek form Ἰσαάκ, for the Hebrew יצחק, i.e., laughter, with reference to Abraham's laughing; Gen 17:17, cf. Gen 21:6), and I will establish My covenant with him," i.e., make him the recipient of the covenant grace. And the prayer for Ishmael God would also grant: He would make him very fruitful, so that he should beget twelve princes and become a great nation. But the covenant, God repeated (Gen 17:21), should be established with Isaac, whom Sarah was to bear to him at that very time in the following year. - Since Ishmael therefore was excluded from participating in the covenant grace, which was ensured to Isaac alone; and yet Abraham was to become a multitude of nations, and that through Sarah, who was to become "nations" through the son she was to bear (Gen 17:16); the "multitude of nations" could not include either the Ishmaelites or the tribes descended from the sons of Keturah (Gen 25:2.), but the descendants of Isaac alone; and as one of Isaac's two sons received no part of the covenant promise, the descendants of Jacob alone. But the whole of the twelve sons of Jacob founded only the one nation of Israel, with which Jehovah established the covenant made with Abraham (Ex 6 and 20-24), so that Abraham became through Israel the lineal father of one nation only. From this it necessarily follows, that the posterity of Abraham, which was to expand into a multitude of nations, extends beyond this one lineal posterity, and embraces the spiritual posterity also, i.e., all nations who are grafted ἐκ πίστεως Ἀβραάμ into the seed of Abraham (Rom 4:11-12, and Rom 4:16, Rom 4:17). Moreover, the fact that the seed of Abraham was not to be restricted to his lineal descendants, is evident from the fact, that circumcision as the covenant sign was not confined to them, but extended to all the inmates of his house, so that these strangers were received into the fellowship of the covenant, and reckoned as part of the promised seed. Now, if the whole land of Canaan was promised to this posterity, which was to increase into a multitude of nations (Gen 17:8), it is perfectly evident, from what has just been said, that the sum and substance of the promise was not exhausted by the gift of the land, whose boundaries are described in Gen 15:18-21, as a possession to the nation of Israel, but that the extension of the idea of the lineal posterity, "Israel after the flesh," to the spiritual posterity, "Israel after the spirit," requires the expansion of the idea and extent of the earthly Canaan to the full extent of the spiritual Canaan, whose boundaries reach as widely as the multitude of nations having Abraham as father; and, therefore, that in reality Abraham received the promise "that he should be the heir of the world" (Rom 4:13). (Note: What stands out clearly in this promise-viz., the fact that the expressions "seed of Abraham" (people of Israel) and "land of Canaan" are not exhausted in the physical Israel and earthly Canaan, but are to be understood spiritually, Israel and Canaan acquiring the typical significance of the people of God and land of the Lord - is still further expanded by the prophets, and most distinctly expressed in the New Testament by Christ and the apostles. This scriptural and spiritual interpretation of the Old Testament is entirely overlooked by those who, like Auberlen, restrict all the promises of God and the prophetic proclamations of salvation to the physical Israel, and reduce the application of them to the "Israel after the spirit," i.e., to believing Christendom, to a mere accommodation.) And what is true of the seed of Abraham and the land of Canaan must also hold good of the covenant and the covenant sign. Eternal duration was promised only to the covenant established by God with the seed of Abraham, which was to grow into a multitude of nations, but not to the covenant institution which God established in connection with the lineal posterity of Abraham, the twelve tribes of Israel. Everything in this institution which was of a local and limited character, and only befitted the physical Israel and the earthly Canaan, existed only so long as was necessary for the seed of Abraham to expand into a multitude of nations. So again it was only in its essence that circumcision could be a sign of the eternal covenant. Circumcision, whether it passed from Abraham to other nations, or sprang up among other nations independently of Abraham and his descendants (see my Archologie, 63, 1), was based upon the religious view, that the sin and moral impurity which the fall of Adam had introduced into the nature of man had concentrated itself in the sexual organs, because it is in sexual life that it generally manifests itself with peculiar force; and, consequently, that for the sanctification of life, a purification or sanctification of the organ of generation, by which life is propagated, is especially required. In this way circumcision in the flesh became a symbol of the circumcision, i.e., the purification, of the heart (Deu 10:16; Deu 30:6, cf. Lev 26:41; Jer 4:4; Jer 9:25; Eze 44:7), and a covenant sign to those who received it, inasmuch as they were received into the fellowship of the holy nation (Exo 19:6), and required to sanctify their lives, in other words, to fulfil all that the covenant demanded. It was to be performed on every boy on the eighth day after its birth, not because the child, like its mother, remains so long in a state of impurity, but because, as the analogous rule with regard to the fitness of young animals for sacrifice would lead us to conclude, this was regarded as the first day of independent existence (Lev 22:27; Exo 22:29; see my Archologie, 63).
Jamieson-Fausset-Brown Bible Commentary
As for Sarai . . . I will . . . give thee a son also of her--God's purposes are gradually made known. A son had been long ago promised to Abraham. Now, at length, for the first time he is informed that it was to be a child of Sarai.
John Gill Bible Commentary
And God said unto Abraham,.... After he had changed his name, and given him the covenant of circumcision: as for Sarai thy wife, thou shalt not call her name Sarai, but Sarah her name shall be; her former name Sarai signifies "my princess", or rather "princesses", being to him in the room of many, and better than ten thousand; yet only a princess to him, and in his family, being sole mistress there: but Sarah signifies, as Jarchi observes, "princess" absolutely, because she was princess over all the princes and people that should come of her, as well as be the mother and princess of all female believers, who are called her daughters, Pe1 3:6.
Matthew Henry Bible Commentary
Here is, I. The promise made to Abraham of a son by Sarai, that son in whom the promise made to him should be fulfilled, that he should be the father of many nations; for she also shall be a mother of nations, and kings of people shall be of her, Gen 17:16. Note, 1. God reveals the purposes of his good-will to his people by degrees. God had told Abraham long before that he should have a son, but never till now that he should have a son by Sarai. 2. The blessing of the Lord makes fruitful, and adds no sorrow with it, no such sorrow as was in Hagar's case. "I will bless her with the blessing of fruitfulness, and then thou shalt have a son of her." 3. Civil government and order are a great blessing to the church. It is promised, not only that people, but kings of people, should be of her; not a headless rout, but a well-modelled well-governed society. II. The ratification of this promise was the change of Sarai's name into Sarah (Gen 17:15), the same letter being added to her name that was to Abraham's, and for the same reasons. Sarai signifies my princess, as if her honour were confined to one family only. Sarah signifies a princess - namely, of multitudes, or signifying that from her should come the Messiah the prince, even the prince of the kings of the earth. III. Abraham's joyful, thankful, entertainment of this gracious promise, Gen 17:17. Upon this occasion he expressed, 1. Great humility: He fell on his face. Note, The more honours and favours God confers upon us the lower we should be in our own eyes, and the more reverent and submissive before God. 2. Great joy: He laughed. It was a laughter of delight, not of distrust. Note, Even the promises of a holy God, as well as his performances, are the joys of holy souls; there is the joy of faith as well as the joy of fruition. Now it was that Abraham rejoiced to see Christ's day. Now he saw it and was glad (Joh 8:56); for, as he saw heaven in the promise of Canaan, so he saw Christ in the promise of Isaac. 3. Great admiration: Shall a child be born to him that is a hundred years old? He does not here speak of it as at all doubtful (for we are sure that he staggered not at the promise, Rom 4:20), but as very wonderful and that which could not be effected but by the almighty power of God, and as very kind, and a favour which was the more affecting and obliging for this, that it was extremely surprising, Psa 126:1, Psa 126:2. IV. Abraham's prayer for Ishmael: O that Ishmael might live before thee! Gen 17:18. This he speaks, not as desiring that Ishmael might be preferred before the son he should have by Sarah; but, dreading lest he should be abandoned and forsaken of God, he puts up this petition on his behalf. Now that God is talking with him he thinks he has a very fair opportunity to speak a good word for Ishmael, and he will not let it slip. Note, 1. Though we ought not to prescribe to God, yet he gives us leave, in prayer, to be humbly free with him, and particular in making known our requests, Phi 4:6. Whatever is the matter of our care and fear should be spread before God in prayer. 2. It is the duty of parents to pray for their children, for all their children, as Job, who offered burnt offerings according to the number of them all, Job 1:5. Abraham would not have it thought that, when God promised him a son by Sarah, which he so much desired, then his son by Hagar was forgotten; no, still he bears him upon his heart, and shows a concern for him. The prospect of further favours must not make us unmindful of former favours. 3. The great thing we should desire of God for our children is that they may live before him, that is, that they may be kept in covenant with him, and may have grace to walk before him in their uprightness. Spiritual blessings are the best blessings, and those for which we should be most earnest with God, both for ourselves and others. Those live well that live before God. V. God's answer to his prayer; and it is an answer of peace. Abraham could not say that he sought God's face in vain. 1. Common blessings are secured to Ishmael (Gen 17:20): As for Ishmael, whom thou art in so much care about, I have heard thee; he shall find favour for thy sake; I have blessed him, that is, I have many blessings in store for him. (1.) His posterity shall be numerous: I will multiply him exceedingly, more than his neighbours. This is the fruit of the blessing, as that, Gen 1:28. (2.) They shall be considerable: Twelve princes shall he beget. We may charitably hope that spiritual blessings also were bestowed upon him, though the visible church was not brought out of his loins and the covenant was not lodged in his family. Note, Great plenty of outward good things is often given to those children of godly parents who are born after the flesh, for their parents' sake. 2. Covenant blessings are reserved for Isaac, and appropriated to him, Gen 17:19, Gen 17:21. If Abraham, in his prayer for Ishmael, meant that he would have the covenant made with him, and the promised seed to come from him, then God did not answer him in the letter, but in that which was equivalent, nay, which was every way better. (1.) God repeats to him the promise of a son by Sarah: She shall bear thee a son indeed. Note, Even true believers need to have God's promises doubled and repeated to them, that they may have strong consolation, Heb 6:18. Again, Children of the promise are children indeed. (2.) He names that child - calls him Isaac, laughter, because Abraham rejoiced in spirit when this son was promised him. Note, If God's promises be our joy, his mercies promised shall in due time be our exceeding joy. Christ will be laughter to those that look for him; those that now rejoice in hope shall shortly rejoice in having that which they hope for: this is laughter that is not mad. (3.) He entails the covenant upon that child: I will establish my covenant with him. Note, God takes whom he pleases into covenant with himself, according to the good pleasure of his will. See Rom 9:8, Rom 9:18. Thus was the covenant settled between God and Abraham, with its several limitations and remainders, and then the conference ended: God left off talking with him, and the vision disappeared, God went up from Abraham. Note, Our communion with God here is broken and interrupted; in heaven it will be a continual and everlasting feast.
Tyndale Open Study Notes
17:15-16 Sarah: The new name, fitting for one who would be the mother of kings, was a milestone in Sarah’s calling and brought attention to the promise.