Deuteronomy 8:12-14

8:12 When you eat your fill, when you build and occupy good houses, 8:13 when your cattle and flocks increase, when you have plenty of silver and gold, and when you have abundance of everything, 8:14 be sure you do not feel self-important and forget the Lord your God who brought you from the land of Egypt, the place of slavery,

Deuteronomy 8:17

8:17 Be careful not to say, “My own ability and skill have gotten me this wealth.”