Faith as the Work of God: Grace, Obedience, and Baptism

John 6:29 is often used to show that salvation begins with God, and that is absolutely true. When Jesus says, “This is the work of God, that you believe in Him whom He has sent,” He shows that faith is not something we do to earn salvation. It is not an accomplishment we can brag about.

At the same time, this verse doesn’t eliminate our responsibility to believe. In context, the crowd asked Jesus, “What shall we do, that we may work the works of God?” Jesus answered, “That you believe.” That answer is important. Jesus didn’t ignore their question about what they should do. He didn’t say belief isn’t needed, and He didn’t say God believes for us. Instead, He showed that believing is the response God expects from us. Faith doesn't earn salvation, but it is mandatory.

The phrase “the work of God” points to God as the source and author of faith. No one can manufacture biblical faith out of thin air from their own wisdom. Scripture teaches that faith comes by hearing the Word of God (Romans 10:17). God provides the message, the evidence, and the invitation. In that sense, faith is truly “the work of God.”

However, God gives the message, but we must receive it. God calls, but we must answer. If belief were something done exclusively by God with no human choice involved, Jesus’ command to "believe" wouldn't make any sense.

This is where many arguments go wrong. People assume that if salvation is by grace, it cannot involve a human response, but that is a false choice. A gift can require a condition to be received without becoming a wage that was earned. God’s grace is unconditional in how it is offered, but conditional in how it is received.

But what about Ephesians 2:8–9, which says we are saved by grace through faith, and "not of works, lest anyone should boast"? When Paul writes that we are not saved by works, he is rejecting works of merit. However, the Bible never condemns works of humble obedience. So, an obedient faith doesn’t earn salvation; it simply receives what God gives. Grace doesn’t remove our response; grace makes our response meaningful.

This is why the Bible speaks of the “obedience of faith” (Romans 1:5; 16:26). Faith in Scripture is never just agreeing with facts in your mind. It is trust in God that leads to action. Abraham is a clear example; his faith was genuine because he obeyed God (James 2:21–22). That is why James says a person is not justified by “faith only” (James 2:24). He is not saying faith is unimportant, but that a faith without action is dead (James 2:17). True faith obeys and is made complete when we submit to God.

This connection between salvation and obedience is perfectly modeled by Jesus Himself. Hebrews 5:8–9 says that even though Jesus was God's Son, "He learned obedience by the things which He suffered. And having been perfected, He became the author of eternal salvation to all who obey Him." Since Jesus saves those who obey Him, our faith must naturally take the shape of obedience.

This same principle explains baptism. In the New Testament, faith and baptism were never separated. Galatians 3:26–27 links them perfectly: "For you are all sons of God through faith in Christ Jesus. For as many of you as were baptized into Christ have put on Christ." Baptism is the moment faith activates God's promise.

Colossians 2:12 describes baptism as "faith in the working of God." That language is crucial. Baptism is not a human work of merit to earn salvation. It is an act of faith in God’s power. The person being baptized is simply submitting; God is the one doing the saving work. Just as faith itself is not a boast-worthy work, baptism is not a boast-worthy work either.

If someone says baptism isn’t necessary because "it’s something we do," then, by the same logic, faith wouldn’t be necessary either, since Jesus tells us that believing is something we must do! If we reject baptism because it involves human action, we’d also have to reject faith, but no Bible believer is willing to do that.

The real contrast in the Bible is not between grace and obedience, as though one cancels out the other. The real contrast is between human merit (trying to earn it) and humble submission (trusting God's way). Faith and baptism both belong to humble submission. Neither is a self-saving act. Both are divinely required responses to the gospel that embrace all that God has commanded.