Deuteronomy 1:10

7 turn ye and journey for you, and enter the mount of the Amorite, and unto all its neighbouring places, in the plain, in the hill-country, and in the low country, and in the south, and in the haven of the sea, the land of the Canaanite, and of Lebanon, unto the great river, the river Phrat;

8 see, I have set before you the land; go in and possess the land which Jehovah hath sworn to your fathers, to Abraham, to Isaac, and to Jacob, to give to them, and to their seed after them.

9 `And I speak unto you at that time, saying, I am not able by myself to bear you;

10 Jehovah your God hath multiplied you, and lo, ye [are] to-day as the stars of the heavens for multitude;

11 Jehovah, God of your fathers, is adding to you, as ye [are], a thousand times, and doth bless you as He hath spoken to you.

12 `How do I bear by myself your pressure, and your burden, and your strife?

13 Give for yourselves men, wise and intelligent, and known to your tribes, and I set them for your heads;