# What profit is it, my brothers, if someone says he has faith, but he has no works?

"Fellow believers, if someone says he has faith but he has no works, that does him no good at all." or "Fellow believers, someone who has no works is no better if he says he has faith than someone who does not say he has faith." 

# he has faith, but he has no works ... that faith

"he believes in God but does not do anything as a result of his belief ... that belief"

# Can that faith save him?

"Just saying he believes in God will not save him."