1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
2:9And now hold him not guiltless; for thou art a wise man, and thou shalt know what thou oughtest to do to him; but bring his hoar head down to Sheol with blood.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.