Deuteronomy 7:17

7:17 If you think, “These nations are more numerous than I – how can I dispossess them?”

Deuteronomy 8:17

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

Deuteronomy 18:21

18:21 Now if you say to yourselves, ‘How can we tell that a message is not from the Lord?’