1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
22:22and he saith, I go out, and have been a spirit of falsehood in the mouth of all his prophets; and He saith, Thou dost entice, and also thou art able; go out and do so.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.