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

And he said to him: What hast thou done? the voice of thy brother's blood crieth to me from the earth.

And to Jesus the mediator of the new testament, and to the sprinkling of blood which speaketh better than that of Abel.

And they cried with a loud voice, saying: How long, O Lord (Holy and True), dost thou not judge and revenge our blood on them that dwell on the earth?