2 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
3:7And Saul had a concubine, whose name was Rizpah, the daughter of Aiah: and Ishbosheth said to Abner, Wherefore hast thou gone in unto my father's concubine?
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.