First Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
18:30et egressi sunt principes Philisthinorum a principio autem egressionis eorum prudentius se gerebat David quam omnes servi Saul et celebre factum est nomen eius nimis
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.