First Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
18:27et post dies paucos surgens David abiit cum viris qui sub eo erant et percussis Philisthim ducentis viris adtulit praeputia eorum et adnumeravit ea regi ut esset gener eius dedit itaque ei Saul Michol filiam suam uxorem
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.