2 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
3:14And David sendeth messengers unto Ish-Bosheth son of Saul, saying, `Give up my wife Michal, whom I betrothed to myself with a hundred foreskins of the Philistines.'
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.