Deuteronomy 6:3

6:3 Pay attention, Israel, and be careful to do this so that it may go well with you and that you may increase greatly in number – as the Lord, God of your ancestors, said to you, you will have a land flowing with milk and honey.

Deuteronomy 26:5

26:5 Then you must affirm before the Lord your God, “A wandering Aramean was my ancestor, and he went down to Egypt and lived there as a foreigner with a household few in number, but there he became a great, powerful, and numerous people.