First Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
30:15dixitque ei David potes me ducere ad istum cuneum qui ait iura mihi per Deum quod non occidas me et non tradas me in manu domini mei et ducam te ad cuneum istum
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.