Second Book of Kings (Author Compiled by Isaias from records of Samuel, David, Nathan, and Gad.)
13:29fecerunt ergo pueri Absalom adversum Amnon sicut praeceperat eis Absalom surgentesque omnes filii regis ascenderunt singuli mulas suas et fugerunt
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.