'Sword' in the Bible

For I will bend Judah as My bow;I will fill that bow with Ephraim.I will rouse your sons, Zion,against your sons, Greece.I will make you like a warrior’s sword.

Woe to the worthless shepherdwho deserts the flock!May a sword strike his armand his right eye!May his arm wither awayand his right eye go completely blind!”

Sword, awake against My shepherd,against the man who is My associate—this is the declaration of the Lord of Hosts.Strike the shepherd, and the sheep will be scattered;I will also turn My hand against the little ones.