First Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
Chapter 18
5And David went out to whatsoever business Saul sent him, and he behaved himself prudently: and Saul set him over the soldiers, and he was acceptable in the eyes of all the people, and especially in the eyes of Saul's servants.
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.