1 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
24:6And he said to his men, Jehovah forbid that I should do this thing to my master, Jehovah's anointed, to stretch forth my hand against him, for he is the anointed of Jehovah.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.