First Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
Chapter 19
11Saul therefore sent his guards to David's house to watch him, that he might be killed in the morning. And when Michol, David's wife, had told him this, saying: Unless thou save thyself this night, to morrow thou wilt die:
Original from Project Gutenberg - Massive cleanup of OCR problems and editing done locally.