James 2:14, 16, 18

What doth it profit, my brethren, if a man say he hath faith, but have not works? can that faith save him?

and one of you say unto them, Go in peace, be ye warmed and filled; and yet ye give them not the things needful to the body; what doth it profit?

Yea, a man will say, Thou hast faith, and I have works: show me thy faith apart from thy works, and I by my works will show thee my faith.