Verse 25. And this is the promise that he hath promised us, even eternal life. This is evidently added to encourage them in adhering to the truths which they had embraced respecting the Son of God. In maintaining these truths they had the promise of eternal life; in departing from them they had none, for the promise of heaven in our world is made only to those who embrace one class of doctrines or opinions. No one can show that any promise of heaven is made to the mere possessor of beauty, or wealth, or talent; to the accomplished or the gay; to those who are distinguished for science, or skill in the arts; to rank, or birth, or blood; to courage or strength, whatever expectation of heaven any one may entertain on account of any of these things, must be traced to something else than a promise, for there is none in the Bible to that effect. The promise of heaven to men is limited to those who repent of their sins, who believe in the Lord Jesus Christ, and who lead a holy life; and if any one will base his hope of heaven on a promise, it must be limited to these things. And yet what well-founded hope of heaven can there be, except that which is based on a promise? How does any one know that he can be saved, unless he has some assurance from God that it may and shall be so? Is not heaven his home? How does any one know that he may dwell there, without some assurance from him that he may? Is not the crown of life his gift? How can any one know that he will possess it, unless he has some promise from him? However men may reason, or conjecture, or hope, the only promise of eternal life is found in the Bible; and the fact that we have such a promise should surely be a sufficient inducement to us to hold fast the truth. On the promise of life in the gospel, see Joh 17:2; Ro 2:6,7; Mr 16:16; Mt 25:46.

{d} |even eternal life| Joh 17:3