'Annihilate' in the Bible

Letters were sent by couriers to all of the king's provinces to annihilate, to kill, and to destroy all the Jewish people, both young and old, women and children, and to confiscate their goods on a single day the thirteenth day of the twelfth month of Adar.

What the king granted the Jewish people in every town was the right to assemble and defend themselves, to annihilate, kill, and destroy every armed force of a people or a province that was hostile to them, including children and women, and to plunder their property.