1 Samuel 29:6-10

6Then Achish called David and said to him, “Surely, as the Lord lives, you have been upright, and your going out and your coming in with me in the army is good in my sight. For to this day I have not found evil in you since the day of your coming to me. Nevertheless the lords do not favor you.

7Therefore return now, and go in peace, that you may not displease the lords of the Philistines.”

8So David said to Achish, “But what have I done? And to this day what have you found in your servant as long as I have been with you, that I may not go and fight against the enemies of my lord the king?”

9Then Achish answered and said to David, “I know that you are as good in my sight as an angel of God; nevertheless the princes of the Philistines have said, ‘He shall not go up with us to the battle.’

10Now therefore, rise early in the morning with your master’s servants who have come with you. And as soon as you are up early in the morning and have light, depart.”