James 2:16

For judgment is without mercy to him who has shown no mercy. Mercy triumphs over judgment.

What good is it, my brothers, if a man says he has faith, but has no works? Can faith save him?

And if a brother or sister is naked and in lack of daily food,

Even so faith, if it has no works, is dead in itself.

Yes, a man will say, “You have faith, and I have works.” Show me your faith without works, and I will show you my faith by my works.

You believe that God is one. You do well. The demons also believe—and shudder.