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 the new covenant, and to the blood of sprinkling, that speaketh better things than that of Abel.

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