Second Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
15:21et respondit Ethai regi dicens vivit Dominus et vivit dominus meus rex quoniam in quocumque loco fueris domine mi rex sive in morte sive in vita ibi erit servus tuus
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.