1 Samuel 30:14-16

14We made a raid against the south of the Cherethites, and against what [belongs] to Judah, and against the south of Caleb; and we burned Ziklag with fire.

15And David said to him, Canst thou bring me down to this troop? And he said, Swear to me by 1God, that thou wilt neither put me to death nor deliver me up into the hand of my master, and I will bring thee down to this troop.

16And he brought him down, and behold, they were spread over the whole land, eating and drinking, and dancing, because of all the great spoil that they had taken out of the land of the Philistines, and out of the land of Judah.