1 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
17:23And as he talked with them, behold, there came up the champion, the Philistine of Gath, Goliath by name, out of the armies of the Philistines, and spake according to the same words: and David heard them.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.