What The Bible Say About Our Enemies

In Matthew 5:44;, But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;
  The people we see today as our enemies are not our real enemies for the enemy we all have is the devil. He operates with humans because he cannot come in physical to operate. He enchants in the spiritual and it then manifest in the physical.
The weapons of our warfare are not canal.
If anyone that has been used by the devil should die,that means everybody will surely die because you were once someone's enemy no matter how little evil it was.
Let us not pray for our enemies to die but rather, let us pray for them to change from their evil ways, and if they deserves to die, let God do the judgement.
When the bible say " Mathew 23:5 Thou preparest a table before me in the presence of mine enemies: thou anointest my head with oil; my cup runneth over." If our enemies die, they will not be alive to see the blessings of God upon our lives.