What does Christ say to Peter when he uses it though?
With Peter,he was going to fight to save Jesus...
John 18:36:Jesus answered, My kingdom is not of this world: if my kingdom were of this world,
then would my servants fight, that I should not be delivered to the Jews: but now is my kingdom not from hence.
Peter had tried to stop Jesus from been Crucified....
Matthew 16:21-23:21From that time forth began Jesus to shew unto his disciples, how that he must go unto Jerusalem, and suffer many things of the elders and chief priests and scribes, and be killed, and be raised again the third day. 22
Then Peter took him, and began to rebuke him, saying, Be it far from thee, Lord: this shall not be unto thee.
23But he turned, and said unto Peter,
Get thee behind me, Satan: thou art an offence unto me: for thou savourest not the things that be of God, but those that be of men.
If you read John 18:10-11:10Then Simon Peter having a sword drew it, and smote the high priest's servant, and cut off his right ear. The servant's name was Malchus. 11Then said Jesus unto Peter,
Put up thy sword into the sheath: the cup which my Father hath given me, shall I not drink it?
THIS HAS TO DO WITH JESUS TELLING PETER TO PUT HIS SWORD AWAY,OTHERWISE HE WOULD NOT BE ABLE TO BE CRUCIFIED AND RESURRECTED...
NOW,READ....
Luke 22:36:Then said he unto them, But now, he that hath a purse, let him take it, and likewise his scrip:
and he that hath no sword, let him sell his garment, and buy one.