Mark 14:47

And behold, one of those who were with Jesus stretched out his hand and drew out his sword and struck the slave of the high priest and cut off his ear.

When Jesus had said these things, He became troubled in spirit, and bore witness and said, “Truly, truly, I say to you, that one of you will betray Me.”

The disciples began looking at one another, perplexed about whom He *spoke.

Simon Peter then, having a sword, drew it and struck the high priest’s slave, and cut off his right ear; and the slave’s name was Malchus.