And he hath given it to be furbished, that it may be handled: this sword is sharpened, and it is furbished, to give it into the hand of the slayer.

Then said Jesus unto Peter, Put up thy sword into the sheath: the cup which my Father hath given me, shall I not drink it? / Then the band and the captain and officers of the Jews took Jesus, and bound him, / And led him away to Annas first; for he was father in law to Caiaphas, which was the high priest that same year.

They have sharpened their tongues like a serpent; adders' poison is under their lips. Selah.

All they that take the sword, shall perish with the sword

He who kills with the sword must be killed with the sword

Ye Ethiopians also, ye shall be slain by my sword.