Luke 22:49 When they which were about him saw what would follow, they said unto him, Lord, shall we smite with the sword?
They were told earlier to bring two swords when they went forth to minister. Now, they ask; shall we use the sword to smite your enemies?
Luke 22:50 And one of them smote the servant of the high priest, and cut off his right ear.
Peter, impulsive as usual swings the sword and only severs the right ear of the high priests servant. His ear was in the hearing and service of the wicked high priest.
Luke 22:51 And Jesus answered and said, Suffer ye thus far. And he touched his ear, and healed him.
Jesus said, allow them to seize me. He then touched the ear and healed him. Healing could be the wound was no longer bleeding. It does not say the ear was placed back on him. Sometimes we receive scars in life for a reminder. The scars that were to come upon Jesus were a reminder to us. Perhaps the servant was healed, but still had no ear. This could be a reminder to him to hear Jesus, the healer. For if our hearing brings offenses, it were better to cut off the ear; as in the thoughts in Matthew 5.
Mat 5:29 And if thy right eye offend thee, pluck it out, and cast it from thee: for it is profitable for thee that one of thy members should perish, and not that thy whole body should be cast into hell.
Luke 22:52 Then Jesus said unto the chief priests, and captains of the temple, and the elders, which were come to him, Be ye come out, as against a thief, with swords and staves?
Luke 22:53 When I was daily with you in the temple, ye stretched forth no hands against me: but this is your hour, and the power of darkness.
This was the time that God the Father had appointed for Jesus to go to the cross. The power of satan was allowed at this time. Earlier Jesus spoke of power to Pilate:
John 19:10 Then saith Pilate unto him, Speakest thou not unto me? knowest thou not that I have power to crucify thee, and have power to release thee?
John 19:11 Jesus answered, Thou couldest have no power at all against me, except it were given thee from above: therefore he that delivered me unto thee hath the greater sin.
Luke 22:54 Then took they him, and led him, and brought him into the high priest's house. And Peter followed afar off.
Peter who wielded the sword in his defense, follows afar off. Was his feelings hurt? Was he ashamed or angry? What of his promise to not deny the Lord?
John 18:15 And Simon Peter followed Jesus, and so did another disciple: that disciple was known unto the high priest, and went in with Jesus into the palace of the high priest.
John accompanied Jesus into the High Priests house. He was a witness to what occurred. Are we witnesses following close to Jesus? Or do we follow from afar? Peter would be tempted.