1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
3:7And now, Jehovah my God, thou hast made thy servant king instead of David my father; and I am but a little child: I know not to go out and to come in.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.