2 Samuel (Author Compiled by Isaiah from records of Samuel, David, Nathan, and Gad.)
20:15and they go in and lay siege against him, in Abel of Beth-Maachah, and cast up a mount against the city, and it standeth in a trench, and all the people who are are with Joab are destroying, to cause the wall to fall.
Original from The Bible Foundation - bf.org. They claim public domain status for their original text.