1 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
17:45And David said to the Philistine, Thou comest to me with sword, and with spear, and with javelin; but I come to thee in the name of Jehovah of hosts, the God of the armies of Israel, whom thou hast defied.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.