15 and I will remember my covenant, which is between me and you and every living creature of all flesh, and the waters will no more become a flood to destroy all flesh.
*Minor differences ignored. Grouped by changes, with first version listed as example.
And I will remember my covenant. Moses, by introducing God so often as the speaker, teaches us that the word holds the chief place, and that signs are to be estimated by it. God, however, speaks after the manner of men, when he says, that at the sight of the rainbow he will remember his covenant. But this mode of speaking has reference to the faith of men, in order that they may reflect, that God, whenever he stretches out his arch over the clouds, is not unmindful of his covenant.
And I will remember my (l) covenant, which [is] between me and you and every living creature of all flesh; and the waters shall no more become a flood to destroy all flesh.
(l) When men see my bow in the sky, they will know that I have not forgotten my covenant with them.
And I will remember my covenant which is between me and you, and every living creature of all flesh,.... See Genesis 9:11.
and the waters shall no more become a flood to destroy all flesh; this is repeated to remove those fears which would naturally arise, upon the gathering of the clouds in the heavens; but as God would remember his covenant, which he can never forget; and is always mindful of, so men, when they see the bow in the cloud, may be assured, that whatever waters are in the heavens, they shall never be suffered to fall in such quantity as to destroy all creatures as they have done.
*More commentary available at chapter level.