'Saws' in the Bible

And he brought forth the people that were therein, and put them under saws, and under harrows of iron, and under axes of iron, and made them pass through the brickkiln: and thus did he unto all the cities of the children of Ammon. And David and all the people returned unto Jerusalem.

All these were of costly stones, even of hewn stone, according to measure, sawed with saws, within and without, even from the foundation unto the coping, and so on the outside unto the great court.

And he brought forth the people that were therein, and cut them with saws, and with harrows of iron, and with axes. And thus did David unto all the cities of the children of Ammon. And David and all the people returned to Jerusalem.