John Gill Bible Commentary

For I said in my haste,.... When he made haste to get away for fear of Saul, Sa1 23:26; and so the Targum renders it, "I said when I sought to flee away"; or else he said this hastily and rashly, in the hurry of his mind, being in the utmost confusion and distress, as in Psa 116:11; I am cut off from before thine eyes; his case was very bad, he was reduced to the utmost extremity, and his faith was as low; he thought it was all over with him, and there was no way of escape, nor hope of it; and that he was like a branch cut off, ready to be cast into the fire; that he was cut off from the house of God, and from communion with him; that he would never look upon him more, and he should never enjoy his presence: this instance of weakness and unbelief is mentioned to illustrate the goodness of God, and to make his kindness appear to be the more marvellous in the salvation of him; so sometimes the Lord suffers his people to be in the utmost distress, and their faith to be at the lowest ebb, when he appears to their help, and makes it manifest that their salvation is by his own arm, and of his own good will, and not by them, or for any goodness of theirs; nevertheless, thou heardest the voice of my supplications when I cried unto thee; for though faith was very low, and unbelief strongly prevailed, yet he was not so far gone as to stop praying; for though he saw no rational way of escape, and feared the Lord would take no notice of him; yet he knew that nothing was impossible with him, and therefore he still looked up to him, as Jonah did when he thought himself in a like condition, Jon 2:4; and such was the grace and goodness of God, that he did not despise but regard his prayer, though attended with so much weakness and unbelief.