JAMES, FAITH AND WORKS EXPLAIN

What doth it profit, my brethren, though a man say he hath faith, and have not works? can faith save him?  Jas 2:15  If a brother or sister be naked, and destitute of daily food,  Jas 2:16  And one of you say unto them, Depart in peace, be ye warmed and filled; notwithstanding ye give them not those things which are needful to the body; what doth it profit?  Jas 2:17  Even so faith, if it hath not works, is dead, being alone.  Jas 2:18  Yea, a man may say, Thou hast faith, and I have works: shew