Deuteronomy 31:1-3

Darby Translation

31 And Moses went and spoke these words to all Israel;

² and he said unto them, I am a hundred and twenty years old this day, I can no more go out and come in; and Jehovah hath said unto me, Thou shalt not go over this Jordan.

³ Jehovah thy God, he will go over before thee, he will destroy these nations from before thee, that thou mayest take possession of them: Joshua, he shall go over before thee, as Jehovah hath said.