1 Samuel 26:11-13

11 The LORD forbid that I should stretch out my hand against the LORD’s anointed; but now please take the spear that is at his head, and the jar of water, and let us go.”

12 So David took the spear and the jar of water from Saul’s head; and they went away: and no man saw it, nor knew it, neither did any awake; for they were all asleep, because a deep sleep from the LORD was fallen on them.

13 Then David went over to the other side, and stood on the top of the mountain afar off; a great space being between them;