“Don’t judge others, and you will not be judged. Don’t accuse others of being guilty, and you will not be accused of being guilty. Forgive, and you will be forgiven.
So you must show mercy to others, or God will not show mercy to you when he judges you. But the person who shows mercy can stand without fear at the judgment.
So we can see who God’s children are and who the devil’s children are: Those who do not do what is right are not God’s children, and those who do not love their brothers and sisters are not God’s children.