'Kill' in the Bible

Letters were sent by the runners to all the king's provinces stating that they should destroy, kill, and annihilate all the Jews, from youth to elderly, both women and children, on a particular day, namely the thirteenth day of the twelfth month (that is, the month of Adar), and to loot and plunder their possessions.

The king thereby allowed the Jews who were in every city to assemble and to stand up for themselves -- to destroy, to kill, and to annihilate any army of whatever people or province that should become their adversaries, including their women and children, and to confiscate their property.