1 Samuel 17:45 But David said to the Philistine, “You come against me with sword and spear and javelin, but I come against you in the name of the Lord of Hosts, the God of the armies of Israel, whom you have defied. 46 This day the Lord will deliver you into my hand.

1 Samuel 15:26 “I will not return with you,” Samuel replied. “For you have rejected the word of the Lord, and He has rejected you as king over Israel.”

1 Samuel 12:24 Above all, fear the Lord and serve Him faithfully with all your heart; consider what great things He has done for you. 25 But if you persist in doing evil, both you and your king will be swept away.”