Many believers have fallen into the trap of claiming a salvation, all the while ignoring the responsibilities of it. Yes, we are saved by grace through faith so that we might know God and love him forever; but he has sent us into the world just as he did his son - "To seek and to save that which is lost". How can they hear without a preacher, and how can one preach if he has not been sent! (hint: YOU HAVE BEEN SENT)