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 27:3

27:3 Then you must inscribe on them all the words of this law when you cross over, so that you may enter the land the Lord your God is giving you, a land flowing with milk and honey just as the Lord, the God of your ancestors, said to you.

Deuteronomy 31:20

31:20 For after I have brought them to the land I promised to their ancestors – one flowing with milk and honey – and they eat their fill and become fat, then they will turn to other gods and worship them; they will reject me and break my covenant.