Luke 22:50
And one of them smote the servant of the highpriest, and cut off his right ear.
Matthew 26:51-54
And, lo! one of those who were with Jesus stretched out his hand, and drew his sword, and struck the servant of the highpriest, and cut off his ear.
Mark 14:47
And one of those who stood by drew his sword, and smote the servant of the highpriest, and cut off his ear.
John 18:10-11
Then Simon Peter, having a sword, drew it and smote the servant of the highpriest, and cut off his right ear. And the servants name was Malchus.
Romans 12:19
Dearly beloved, avenge not yourselves, but rather make room for wrath; for it is written, "Vengeance is mine; I will repay, saith the Lord."
2 Corinthians 10:4
(for the weapons of our warfare are not fleshly, but mighty through God to the pulling down of strong holds,)