James 2:18-20

Young's Literal Translation

¹⁸ But say may some one, Thou hast faith, and I have works, shew me thy faith out of thy works, and I will shew thee out of my works my faith:

¹⁹ thou -- thou dost believe that God is one; thou dost well, and the demons believe, and they shudder!

²⁰ And dost thou wish to know, O vain man, that the faith apart from the works is dead?