Deuteronomy 5:12

5:12 Be careful to observe the Sabbath day just as the Lord your God has commanded you.

Deuteronomy 8:17

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

Deuteronomy 12:19

12:19 Be careful not to overlook the Levites as long as you live in the land.