Today in our journey through some of the biggest questions in the Bible, we move from the most important question God can ask, “Do you love me?” to the most important question we can ask, “What must I do to be saved?” Immediately, I am struck by the urgency of it. It is a desperate question borne out of a very real sense of danger. Somehow, it is a question I imagine people asking of one of the great preachers like George Whitefield, John Wesley or Charles Spurgeon after hearing one of their sermons; to be honest, I struggle to imagine anyone tearing their clothes and asking, “What must I do to be saved?” today (after one of my sermons, for instance—maybe that says more about me and my preaching than anything else). I could well conceive of someone asking, “How can I explore the claims of Jesus further?” or “What do I need to do to become a Christian?” but asking, “What must I do to be saved?”—that just sounds so needy. And heaven forbid we sound like sinners in need of grace!
“What must I do to be saved?” When I was reflecting on this question earlier, I realised what a contrast it is to the question posed by the lawyer and the rich ruler in the first of Luke’s two instalments: “What must I do to inherit eternal life?” It seems to me like the latter is a question asked by people who think they are in control of their lives; the former, however, being a question asked by people who know that they are not. To ask, “What must I do to inherit eternal life?” seems to me to express a certain level of confidence in our ability to be people worthy of eternal life; whereas, to ask, “What must I do to be saved?” seems to be an admission that we’re in a hopeless mess and we can’t get out of it by ourselves. I’ll leave you to decide for yourselves which is the more accurate reflection of the human condition. Nevertheless, I think it is fair to say that the question, “What must I do to be saved?” is a question we will only ask if when we have arrived at the point of self-despair. Once we have exhausted all our own resources, then might we cast out further and ask, “What must I do to be saved?”
Paul and Silas are in prison upsetting the Philippian applecart with the Gospel, when all of a sudden a great earthquake strikes. The doors fly loose. The shackles fall off. Unsurprisingly, the jailor suspects the captives to have made a bid for freedom in the chaos. Knowing full well the cost of failure, he decides he is going to jump before he is pushed. He draws his sword and prepares to do the ‘honourable’ thing. But Paul intervenes in the nick of time. “We’re all here!” he cries, “No need to do anything silly.” The jailor calls for lights to verify the facts for himself. Paul’s right. A prison full of inmates with the perfect escape opportunity and they’re all still there. In Acts 12, when Peter walked out of the prison in similar circumstances, the prison guards were sentenced to death; the Philippian jailor knew what was coming and was quite ready to circumvent the inevitable punishment for his failure. Yet, he is saved from certain death and still he asks, “What must I do to be saved?” It appears he already has. Apparently, however, the jailor was aware that there was another salvation necessary. The jailor knows that the even greater peril is to be found in running a life contrary to a God who can open prison doors without a key.
“What must I do to be saved?” Paul’s answer is simple: “Believe in the Lord Jesus.” I remember as a teenager a very wise youth group leader telling me, “God sets the bar for salvation pretty low.” He pointed me also to Rom. 10:9: “If you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved.” As far as salvations go, we really don’t have to do a lot. To be saved, all we have to do is believe in the Lord Jesus. That’s it. As Ephesians 2:8 puts it, we are saved by faith through grace alone. Christian faith is not faith in a series of doctrinal propositions or creedal formulae; it is faith in the person of Jesus, who is the Lord. To believe in the Lord Jesus means to believe in the Lordship of Jesus. It implies a certain kind of relationship—one of trust, obedience and submission. To believe in the Lord Jesus means to know Jesus as King (and therefore to treat Him as such).
Christian faith is about more than believing the historical existence of Jesus or even about believing in the goodness or rightness of Jesus’ teachings; rather, it is about a personal trust in Jesus as the loving Ruler of all. To believe in the Lord Jesus is not an intellectual exercise; instead, it is an exercise in trust, the investment of our entire confidence in the person of Christ. For me to believe in the Lord Jesus surely means for me to throw my lot in with Jesus; it means to allow myself to become completely identified with Him. To use Paul’s language of baptism in Romans 6, it means to die to sin with Him in order that we might be raised with Him alive to God. Such faith is not only self-involving, it is costly. Think of the Philippian prison guard. By being baptised into Christ, he became thoroughly involved with the One for whom his prisoners Paul and Silas were incarcerated. Faith in the Lord Jesus is dangerous. But despite the risks, we’re told that the jailor rejoiced with his entire household that he had believed in God (v. 34). To believe in the Lord Jesus means taking up our cross and following Him in the joy that His way of self-denial and sacrificial love is the only true way of life.
Eugene Peterson writes: “A person has to be thoroughly disgusted with the way things are to find the motivation to set out on the Christian way. As long as we think that the next election might eliminate crime and establish justice or another scientific breakthrough might save the environment or another pay raise might push us over the edge of anxiety into a life of tranquility, we are not likely to risk the arduous uncertainties of the life of faith. A person has to get fed up with the ways of the world before he, before she, acquires an appetite for the world of grace.” Have we, I wonder, got desperate enough to ask, “What must I do to be saved?”