1 John 3:15-17

All those who hate their Christian brothers and sisters are murderers, and you know that no murderers have eternal life within them! This is how we know what love is: Jesus laid down his life for us, and we ought to lay down our lives for our Christian brothers and sisters. If one of you is living well in this world and you see your Christian brother or sister in need, but you don't show compassion—how can God's love be living in you?