Luke 22:48KJV

46And said unto them, Why sleep ye? rise and pray, lest ye enter into temptation.

47And while he yet spake, behold a multitude, and he that was called Judas, one of the twelve, went before them, and drew near unto Jesus to kiss him.

48But Jesus said unto him, Judas, betrayest thou the Son of man with a kiss?

49When they which were about him saw what would follow, they said unto him, Lord, shall we smite with the sword?

50And one of them smote the servant of the high priest, and cut off his right ear.