1 John 3
10 Ref In this the children of God are manifest, and the children of the devil: whosoever doeth not righteousness is not of God, neither he that loveth not his brother.
11 Ref For this is the message which ye heard from the beginning, that we should love one another:
12 Ref not as Cain was of the evil one, and slew his brother. And wherefore slew he him? Because his works were evil, and his brother's righteous.
13 Ref Marvel not, brethren, if the world hateth you.
14 Ref We know that we have passed out of death into life, because we love the brethren. He that loveth not abideth in death.