1 Kings (Author Compiled by Isaiah and Jeremiah from records of Nathan, Gad, Iddo, Ahijah, Jehu and others.)
1:17And she said to him, My lord, thou hast sworn by Jehovah thy God to thy handmaid, saying, Solomon thy son shall reign after me, and he shall sit on my throne.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.