Deuteronomy 1:7-9

7 Turn, and take your journey, and go to the hill-country of the Amorites, and to all the places near thereto, in the Arabah, in the hill-country, and in the lowland, and in the South, and by the sea-shore, the land of the Canaanites, and Lebanon, as far as the great river, the river Euphrates.

8 Behold, I have set the land before you. Go in and possess the land which LORD swore to your fathers, to Abraham, to Isaac, and to Jacob, to give to them and to their seed after them.

9 And I spoke to you at that time, saying, I am not able to bear you myself alone.