1 John 3:13 YLT

¹¹  because this is the message that ye did hear from the beginning, that we may love one another,

¹²  not as Cain -- of the evil one he was, and he did slay his brother, and wherefore did he slay him? because his works were evil, and those of his brother righteous.

¹³  Do not wonder, my brethren, if the world doth hate you;

¹⁴  we -- we have known that we have passed out of the death to the life, because we love the brethren; he who is not loving the brother doth remain in the death.

¹⁵  Every one who is hating his brother -- a man-killer he is, and ye have known that no man-killer hath life age-during in him remaining,