Deuteronomy 8:11-14

Be careful not to forget the LORD your God so that you fail to obey his commands, laws, and rules that I am giving to you today. When you eat all you want and build nice houses and live in them, when your herds and flocks grow large and your silver and gold increase, when you have more of everything, then your heart will become proud. You will forget the LORD your God, who brought you out of the land of Egypt, where you were slaves.