1 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
23:13Then David and his men, about six hundred, arose and departed out of Keilah, and went whithersoever they could go. And it was told Saul that David had escaped from Keilah, and he forbore to go forth.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.