"And it grieved him at his heart." This is spoken to show, that he did not feign, but was simple and sincere in his promise of remission and forgiveness of sins, had they kept close to his word, according as he had commanded. Wherefore God's heart went not with them in their backsliding, but left them, and was offended with them.
Ver. 7. "And the Lord said, I will destroy man whom I have created, from the face of the earth, both man, and beast, [or from man to beast,] and the creeping thing, and the fowls of the air; for it repenteth me that I have made them."
This may be either understood as a threatening, or a determination: if as a threatening then it admitted of time for repentance; but if it was spoken as a determination, then they had stood out the day of grace, and had laid themselves under unavoidable judgment. If it respected the first, then it was in order to the ministry of Noah, or in order to the effecting the ends of its sending; which were either to soften or harden, or bring to repentance, or to leave them utterly and altogether inexcusable. But if it respected the second, as it might, then it was pronounced as an effect of God's displeasure, for their abuse of his patience, his minister, and word. As it also was with Israel of old; "They mocked the messengers of God, and despised his words, and misused his prophets, until the wrath of the Lord arose against his people, till there was no remedy" (2 Chron 36:16).
"And the Lord said, I will destroy man whom I have created." This word created, is added, on purpose to show that the world is under the power of his hand; for who can destroy, but he that can create? Or who can save alive, when the maker of the world is set against them? "There is one lawgiver, who is able to save and to destroy" (James 4:12). And again, "Fear him which is able to destroy both soul and body in hell" (Matt 10:28). In both which places power to destroy is insinuated from his power and Godhead: As he saith in another place, "All souls are mine;—the soul that sinneth, it shall die" (Eze 18:4).
"Both man and beast, and the creeping thing, and the fowls," &c. Thus it was at first the sin of a man brought a curse and judgment upon other the creatures whom God had made: As Paul says, "The whole creation groaneth" (Rom 8:22).
But again, This threatening upon the beasts, the fowls, and creeping thing, might arise from a double consideration: First, To show, that when God intends the destruction of man, he will also destroy the means of his preservation (Josh 6:20). Or, secondly, To shew, that when he is determined to execute his judgments, he will cut off all that stands in his way (2 Chron 35:21). He could not destroy the earth without a flood, and preserve the beast, &c., alive; therefore he destroys them also.
"For it repenteth me that I have made them." This seems to fall under the first consideration, to wit, That God repented that he made the beasts and fowls; because now they were used to sustain his implacable enemies.
Ver. 8. "But Noah found grace in the eyes of the LORD."
This word GRACE, must in special be observed; for grace is it which delivereth from all deserved judgments and destruction.
Noah, by nature was no better than other men: therefore the reason why he perished not with others, it was because he "found grace in the eyes of the Lord." Ye are saved by grace (Eph 2:8). And thus was Noah, as is evident, because he was saved by faith (Heb 11:7). For faith respecteth not works, but grace: Ye are saved by grace through faith. As Paul says again, "Therefore it is of faith that it might be by grace," &c. (Rom 4:16). We must therefore, in our deliverance from all the judgments of God, sing grace, grace, unto it.