Yet I destroyed the Amorite before them, Whose height was like the height of the cedars, And he was strong as the oaks; Yet I destroyed his fruit from above, and his roots from beneath.
It is then added, that the Amorites were tall in stature, and also that they were strong men. By these words the Prophet intimates that the Amorites were not conquered by the people’s valor, but by the wonderful power of God. We indeed know that they were dreaded by the people of Israel, for they were like giants. Then the Prophet speaks here of their height and strength, that the Israelites might consider that they overcame them not by their own valor, but that the land was given them by a miracle, for they had to do with giants, on whom they could hardly dare to look. It was then God who prostrated the cedars and the oaks before his people. We hence learn, that the Israelites could not boast of their own strengths as though they took possession of the land, because by means of war they ejected their enemies; for this was done by the singular kindness of God. They could not indeed have contended with their enemies, had not that been fulfilled which the Lord had so often foretold, ‘For you, while still, I will fight,’ (Exodus 14:14) We now perceive the Prophet’s intention. But we may hence farther learn, that the Israelites had not possessed the land, because they were more excellent than the Amorites, its ancient inhabitants; but because it so pleased God. There was therefore no reason for the people of Israel to be proud on account of any excellency. It hence appears that they, who did not consider this remarkable kindness done to them, were more than doubly ungrateful to God. 