The gospel belongs to those who believe. It addresses men as rational agents and calls them to agree with the truth of God. It announces that forgiveness of sins and eternal life have been accomplished in Christ, and it demands that men accept what God has spoken. From the beginning it was never meant to be a vague religious atmosphere or an optional set of ideas that any person may alter or ignore without consequence. It comes as a word of command and promise, and its benefits apply only where it is received in faith.
Faith is the channel by which divine blessing flows, and unbelief shuts the channel entirely. There is no middle ground. A man either believes what God has spoken or he calls God a liar. If he believes, he receives forgiveness, healing, and the Spirit. If he refuses, he remains under wrath, bears his own guilt, and suffers the ruin that follows unbelief. The word of God is not suspended in a neutral realm waiting for human consent to determine its truth. It is already true and effective, and it operates to save those who believe and to harden those who refuse.
Faith itself is no irrational leap. It is agreement with what God has revealed. The one who believes does not set aside reason but exercises it in the highest way by affirming the word of God as the controlling principle of thought and life. The refusal to believe does not display superior wisdom but exposes rebellion. God has revealed himself with sufficient clarity in creation and Scripture. He has spoken through prophets and apostles, and he has made himself known in Jesus Christ. To refuse belief is to suppress what is manifest and to prefer darkness over light.
This also governs our response to critics. Every generation has men who scoff at the word of God, who make a career out of resistance, and who congratulate themselves for unbelief. Their criticisms can be answered, and often we do so. But our aim is not to accommodate their demands as if the truth of God awaited their permission. We answer for the sake of testimony, to expose their contradictions, to remove stumbling blocks from those who are considering belief, and to strengthen the faith of those who already believe. The critic is not the one we must persuade at all costs. He has hardened himself. Our defense of the faith is therefore not a frantic attempt to win over rebels but a steady witness to protect the church and to encourage those whom God is calling.
Because of this, we need not be anxious about those who refuse the gospel. It was never for them in the first place. It does not belong to the man who rejects it, and he cannot rob the believer of its blessings. The gospel will continue to save those who believe and condemn those who refuse. Critics may rage, but their refusal leaves them with nothing. They will not be forgiven, they will not be healed, and they will perish by their own chosen doctrine. Their ideas will consume them, for the fruit of unbelief is destruction. They stumble over the stone of Christ and break themselves against it, while those who believe find it as the cornerstone of eternal life.
This is seen in every aspect of the gospel. Forgiveness is announced to those who believe. Jesus declared that the one who comes to him will not be cast out, but the one who rejects him remains condemned. The believer receives cleansing and reconciliation. The unbeliever has no part in this. He carries his guilt into judgment, and his refusal is the very evidence that seals his condemnation.
The same principle applies to healing. Jesus healed those who came to him in faith. He spoke to those who believed his word, and they received recovery of body and mind. But he did not grant the same to those who refused. In his own town, he did not perform many mighty works because of their unbelief. This was not weakness in him but the outworking of a principle: healing belongs to those who believe, and unbelief cuts a man off from its benefit. Those who accept the word of God experience his power, while those who argue against it remain sick and suffer the outcome of their own teaching.
This is true concerning other promises from God. Faith opens the door; unbelief closes it. The Spirit is given to those who believe. The power of God is experienced by those who receive it. The joy of salvation belongs to those who embrace it. And those who refuse are left with their own thoughts, their own fears, and their own death.
Every man lives by doctrine, whether true or false. The critic who rejects the gospel does not live in a vacuum. He holds to some system of thought, and it governs his life. That system, because it is false, produces corruption, despair, and destruction. It breeds sickness in body and spirit, for it denies the truth of God. On the other hand, the believer lives by the teaching of faith, which produces power, healing, and joy. This is inevitable, because doctrine works itself out in the lives of those who hold it. False doctrine brings ruin; true doctrine brings life.
It is no accident that the church of Christ flourishes where faith is preached and received. Where the word of God is proclaimed in truth, men believe, sins are forgiven, bodies are healed, and lives are renewed. Where unbelief is preached, men wither, their faith shrinks, and they become prey to despair. The contrast is between truth and falsehood, not just different religious customs. A tree is known by its fruit. Faith produces life, unbelief produces death.
There is no neutral ground where the benefits of the gospel can be shared by those who refuse its truth. God does not give forgiveness to the man who calls him a liar. He does not grant healing to the one who mocks his promises. He does not pour out the Spirit on those who despise his Son. To believe is to receive, but to refuse is to perish.
For the believer, this is cause for confidence. We do not depend on the approval of critics, nor do we live in fear of their arguments. Their refusal does not diminish our faith or cancel the promises of God. We enjoy the blessings that come by believing, and we proclaim them openly. For the unbeliever, the message is also clear. Unless he believes, he will remain excluded from every blessing. There is no forgiveness apart from Christ, no healing apart from faith, and no life apart from the gospel.