1 Chronicles 20:3

Then he led away the people who were in it. And he caused plows, and sleds, and iron chariots to go over them, so much so that they were cut apart and crushed. So did David treat all the cities of the sons of Ammon. And he returned with all his people to Jerusalem

Other versions

King James Version

And he brought out the people that were in it, and cut them with saws, and with harrows of iron, and with axes. Even so dealt David with all the cities of the children of Ammon. And David and all the people returned to Jerusalem.

English Standard Version

And he brought out the people who were in it and set them to labor with saws and iron picks and axes. And thus David did to all the cities of the Ammonites. Then David and all the people returned to Jerusalem.

New International Version

and brought out the people who were there, consigning them to labor with saws and with iron picks and axes. David did this to all the Ammonite towns. Then David and his entire army returned to Jerusalem.