I can’t remember who said it to you now, but someone made the point that a person can be baptized and saved and then lose their salvation by not obeying Christ. You shot this down with the statement that they were advocating salvation by works. But the passages I cited to you demonstrate exactly what they were talking about.
Matthew 6:14-15: Jesus says that if we do not forgive, we will not be forgiven. What he doesn’t say that if we are forgiven, then we will forgive. Nor does he say that if we do not forgive, we do not have faith (which would be a much clearer way of making the point, if that was indeed what he was saying).
Matthew 18:23-35: The king forgives the servant his debt, and then when the servant does not forgive his fellow servant, the king requires the debt from the him and throws him in prison, where he can never hope to repay it. This occurs AFTER his debt is forgiven. He doesn’t magically become a good and forgiving servant because his own debt is forgiven. Besides, if you say, “then he never had any faith to begin with,” then why was his own debt forgiven in the first place?
Luke 14:26 - Actually, this must have been a hiccup. I’m not sure why I cited this one
Matthew 25: Jesus never once says “Depart from me, you cursed, into the eternal fire prepared for the devil and his angels; for you had no faith in me.” He casts them into eternal fire because they never fed him or visited him or clothed him. If you say, “They would have done those things if they had faith,” meaning that the works are a happy side-effect of the faith, then here we have our Lord basing a person’s salvation or damnation on the side-effects, not the cause. Works of charity are not proofs before God of our faith, since he knows whether we have faith or not without the outward evidence.
Romans 8:17: We are heirs with Christ PROVIDED we SUFFER with Him. If Luther had written this sentence, he would have said “provided we have faith in Him.”
Another verse of relevance is Phillippians 2:12: C.S. Lewis remarked on this “remarkable” sentence - how it encapsulated the fact that both faith and works are required (how they are two blades of the same pair of scissors, to use Lewis’ metaphor). It also demonstrates how even Catholics believe that salvation is gratuitous, since both faith and works of agape are gifts from God in themselves (Phillippians 1:29). Therefore we can’t even boast in our good works, which are really “God working in us.”
And of course, there is James 2:24 - the only place in the Bible where “faith” and “alone” occur together. James IS talking about the same kind of justfication as Paul (after all, he’s talking about Abraham’s justification). Since Jesus expressly told us not to be concerned with out justification before men, why would one of his apostles devote half a chapter of Scripture to the importance of it?