1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
20:35And a certain man of the sons of the prophets said unto his neighbour by the word of Jehovah, `Smite me, I pray thee;' and the man refuseth to smite him,
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.