2 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
Chapter 15
34and if to the city thou dost turn back, and hast said to Absalom, Thy servant I am, O king; servant of thy father I am also hitherto, and now, I am also thy servant; then thou hast made void for me the counsel of Ahithophel;
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.