Of Murder and hatred
13 "Thou shalt not kill. "
18"Jesus said, 'Thou shalt do no murder, Thou shalt not commit adultery, Thou shalt not steal, Thou shalt not bear false witness, '"
19"Honour thy father and thy mother: and, Thou shalt love thy neighbour as thyself. "
1 John 3:
15"Whosoever hateth his brother is a murderer: and ye know that no murderer hath eternal life abiding in him."
26"If any man come to me, and hate not his father, and mother, and wife, and children, and brethren, and sisters, yea, and his own life also, he cannot be my disciple. "
So, murder is clearly not allowed, but it is written that if anyone hates his brother is a murderer in his heart. But we cannot follow Jesus unless we hate our father, mother, wife, children, brethren, sisters, and our own life.