All of the sweaty, distortion masters of metal: Stretch Arm Strong, Blindside, and Born Blind balance out the equation by providing finger-pointing material.
Living Sacrifice was the first Christian death metal band I ever heard. They’ve survived by adapting much the same way others have: by going “groove-oriented.”
3rd Root sing about being “saved” in quiet whispers (sometimes bursting into screams) driven by Latin percussive undertones, not unlike P.O.D. or Sepultura.