Bible Verses About Murder: Represented as a sin crying to heaven

And he said, What hast thou done? the voice of thy brother’s blood crieth unto me from the ground.

and to Jesus the mediator of a new covenant, and to the blood of sprinkling that speaketh better than that of Abel.

and they cried with a great voice, saying, How long, O Master, the holy and true, dost thou not judge and avenge our blood on them that dwell on the earth?