1 Samuel 29:9-11

Young's Literal Translation

⁹ And Achish answereth and saith unto David, `I have known that thou [art] good in mine eyes as a messenger of God; only, the princes of the Philistines have said, He doth not go up with us into battle;

¹⁰ and now, rise thou early in the morning, and the servants of thy lord who have come with thee, when ye have risen early in the morning, and have light, then go ye.'

¹¹ And David riseth early, he and his men, to go in the morning, to turn back unto the land of the Philistines, and the Philistines have gone up to Jezreel.