James (Jacob) 2:18-23

But someone might object and say, “One person has faith and another person has works.” Go ahead then and prove to me that you have faith without works and I will show you faith by my works as proof that I believe. You can believe all you want that there is one true God, that’s wonderful! But even the demons know this and tremble with fear before him, yet they’re unchanged—they remain demons. O feeble sons of Adam, do you need further evidence that faith divorced from good works is phony? Wasn’t our ancestor Abraham found righteous before God because of his works when he offered his son Isaac on the altar? Can’t you see how his action cooperated with his faith and by his action faith found its full expression? So in this way the Scripture was fulfilled