There’s a common claim you hear all the time: works don’t matter, just believe. It sounds simple. It sounds clean. But when you actually open Scripture, that idea starts to fall apart pretty quickly. The tension usually shows up when Catholics talk about works. The response is almost automatic: “That’s legalism,” or “you’re trying to earn salvation.” But what’s interesting is that this reaction starts to look a lot like something we’ve already seen before. It looks a lot like the way the Pharisees responded to Jesus. Not because they didn’t believe in God, but because they misunderstood how God works through action, obedience, and participation.
Look at the Gospel from John 9. Jesus encounters a man who was blind from birth. The disciples ask a question rooted in blame: “Rabbi, who sinned, this man or his parents, that he was born blind?” (John 9:2). Jesus shuts that down immediately. Then He does something that should catch your attention. He doesn’t just speak healing into existence. He spits on the ground, makes clay, anoints the man’s eyes, and tells him, “Go, wash in the Pool of Siloam” (John 9:6–7). That’s not passive. That’s not “just believe.” That’s action. The man has to get up, walk, and wash. And only after he does what he was told does he come back able to see.
It could be said that this has nothing to do with works in the way Catholics speak about them. Jesus is the one doing the healing. The man contributes nothing. Therefore, any emphasis on human action risks taking away from God’s grace. If salvation is a free gift, then adding any requirement of action sounds like an attempt to earn what can only be received.
Scripture itself does not separate faith and action the way many do today. St. James writes with clarity: “So faith by itself, if it has no works, is dead” (James 2:17). Not weakened. Not less effective. Dead. He goes further: “You see that a man is justified by works and not by faith alone” (James 2:24). Even Christ’s own commands assume movement: “If you love me, you will keep my commandments” (John 14:15). Love is not presented as a feeling alone, but something that is lived out.
The problem is not works. The problem is misunderstanding what works are. Catholics do not believe that works earn salvation, as if grace were a wage to be paid. That idea is rejected outright. Salvation is a gift. It begins with God. It is sustained by God. It is completed by God. But that does not mean you are a bystander. The pattern in Scripture is consistent: God initiates, and man responds. Grace invites participation. It does not eliminate it.
Go back to John 9. Jesus is the source of the miracle. There is no question about that. But the man is still told to act. If he refuses to go to the pool, if he decides that movement isn’t necessary, he remains blind. Not because the power wasn’t there, but because he did not respond to it. The action didn’t replace grace. It was the means through which grace was received. That is how the Christian life works.
Now look at the Pharisees. Instead of seeing what just happened, they fixate on the fact that Jesus made clay on the Sabbath. “This man is not from God, for he does not keep the sabbath” (John 9:16). They miss the miracle because they’re focused on the wrong thing. They reduce the situation to a rule violation. And when the healed man speaks plainly—“One thing I do know, that though I was blind, now I see” (John 9:25)—they still refuse to accept it. Why? Because it doesn’t fit their framework.
That same mindset shows up today, just in a different form. When someone hears that faith must be lived out, that obedience matters, that participation is required, the reaction is often to shut it down immediately. “That sounds like works-based salvation.” But that response can miss what’s right in front of it. It can ignore the clear pattern of Scripture, where God consistently calls people to act in response to His grace. Abraham didn’t just believe; he obeyed (Genesis 22). Noah didn’t just trust; he built (Genesis 6). Peter didn’t just confess; he stepped out onto the water (Matthew 14:29). None of these actions earned God’s favor. But every one of them was required as a response to it.
The Catechism puts it plainly: “The grace of Christ is the gratuitous gift that God makes to us of his own life… It introduces us into the intimacy of Trinitarian life” (CCC 1997). But it also teaches that this grace “precedes, prepares, and elicits our free response” (CCC 2001). In other words, grace comes first, but it calls something out of you. It doesn’t leave you unchanged. It moves you.
It is true that salvation cannot be earned. That much is clear. But it does not follow that human response is unnecessary. The blind man did not heal himself. His action had no power apart from Christ. But it was still required. In the same way, your works have no power apart from grace. But they are still part of how you live in that grace. Rejecting works entirely doesn’t protect the idea of grace. It distorts it into something passive, something that requires nothing, changes nothing, and demands nothing.
The real question isn’t whether works replace grace. They don’t. The question is whether you are willing to respond to grace the way Scripture shows. The blind man moved, and he received sight. The Pharisees stood still, and they remained blind.
Disciples At The Ready 