1 Kings 9:4

9:4 You must serve me with integrity and sincerity, just as your father David did. Do everything I commanded and obey my rules and regulations.

1 Kings 8:23

8:23 He prayed: “O Lord, God of Israel, there is no god like you in heaven above or on earth below! You maintain covenantal loyalty to your servants who obey you with sincerity.