First Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
Chapter 26
12So David took the spear, and the cup of water which was at Saul's head, and they went away: and no man saw it, or knew it, or awaked, but they were all asleep, for a deep sleep from the Lord was fallen upon them.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.