John 18:10-11, 36

Then Simon Peter, having a sword, drew it and struck the high priest’s servant, and cut off his right ear. The servant’s name was Malchus. So Jesus said to Peter, “Put your sword into the sheath. Shall I not drink the cup which My Father has given Me?”

Jesus answered, “My kingdom is not of this world. If My kingdom were of this world, My servants would fight, so that I should not be delivered to the Jews; but now My kingdom is not from here.”