Second Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
Chapter 10
17quod cum nuntiatum esset David contraxit omnem Israhelem et transivit Iordanem venitque in Helema et direxerunt aciem Syri ex adverso David et pugnaverunt contra eum
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.