9:7-29 That the Israelites might have no pretence to think that God brought them to Canaan for their righteousness, Moses shows what a miracle of mercy it was, that they had not been destroyed in the wilderness. It is good for us often to remember against ourselves, with sorrow and shame, our former sins; that we may see how much we are indebted to free grace, and may humbly own that we never merited any thing but wrath and the curse at God's hand. For so strong is our propensity to pride, that it will creep in under one pretence or another. We are ready to fancy that our righteousness has got for us the special favour of the Lord, though in reality our wickedness is more plain than our weakness. But when the secret history of every man's life shall be brought forth at the day of judgment, all the world will be proved guilty before God. At present, One pleads for us before the mercy-seat, who not only fasted, but died upon the cross for our sins; through whom we may approach, though self-condemned sinners, and beseech for undeserved mercy and for eternal life, as the gift of God in Him. Let us refer all the victory, all the glory, and all the praise, to Him who alone bringeth salvation.Let me alone, that I may destroy them,.... Do not say one word to me on their behalf, or entreat me to spare them, and not destroy them:

and blot out their name from under heaven; that no such nation may be heard of, or known by the name of Israel:

and I will make of thee a nation mightier and greater than they; of his family, whereby the Lord's promise to Abraham would not have been made void, but equally firm and sure, since this mightier and greater nation would have been of his seed; See Gill on Exodus 32:10.