"What doth it profit, my brethren, though a man say he hath faith, and have not works?  can faith save him?  If a brother or sister be naked and destitute of daily food, 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?  Even so faith, if it hath not works, is dead, being alone." 
James 4:14-17 KJV