Verse 28. - The land, that is, the people of the land, as in Genesis 41:36 - the Egyptians; the verb, accordingly, is in the plural. Were the Israelites to perish in the wilderness, the Egyptians might say that God had destroyed them, either because he was unable to obtain for them the land he had promised them, or because he had ceased to regard them with favor, and had become their enemy. Neither of these could be, for were they not the people of his inheritance, and had he not showed his power already in delivering them out of Egypt? As Moses in this chapter recalls to the remembrance of Israel this and that place, time, and occasion of their sinning, so should each one often seriously reflect on his past life. This conduces to humility, to watchfulness, and to effort at improvement (Herxheimer).

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.Lest the land whence thou broughtest us out say,.... The land of Egypt, the inhabitants of it:

because the Lord was not able to bring them into the land which he promised them; the land of Canaan, the inhabitants of it being so mighty, and their cities so strongly fortified. Here Moses expresses his concern for the glory of God, and the honour of his perfections, and makes that a fourth argument why he should not destroy them:

and because he hated them, he hath brought them out to slay them in the wilderness; out of Egypt, a plentiful country, into a wilderness where nothing was to be had; but his choice of them for his inheritance, his redemption of them out of bondage and misery, the care he took of them, and the provision he had made for them in the wilderness, clearly showed that they were not the objects of his hatred, but of his love.