also since I promised you i'd flip through the bible and find somethings to craft a band name out of, here are some passages you could work with. I don't know what a good metal band name sounds like so I won't offer suggestions but I'm sure there's 2-3 good ones in every verse.
Genesis 4:9 "Am I my brother's keeper?"
Job 38:15 "But from the wicked the light is withheld, and the arm of pride is shattered."
Psalms 12:2 "Help, Lord, for no one loyal remains; the faithful have vanished from the human race"
Psalms 36:2-3 "Sin directs the heart of the wicked; their eyes are closed to the fear of God"
Matthew 25:41 "'Then he will say to those on his left, "Depart from me, you accursed, into the eternal fire prepared for the devil and his angels."'"