Deuteronomy 31:2-4

Revised Standard Version

² And he said to them, “I am a hundred and twenty years old this day; I am no longer able to go out and come in. The Lord has said to me, ‘You shall not go over this Jordan.’ ³ The Lord your God himself will go over before you; he will destroy these nations before you, so that you shall dispossess them; and Joshua will go over at your head, as the Lord has spoken. ⁴ And the Lord will do to them as he did to Sihon and Og, the kings of the Amorites, and to their land, when he destroyed them.