What does God say about other religions?

The Question Every Pluralist Age Must Answer

We live in an age that prizes tolerance above almost everything else. To claim that one religion is true and others are not feels arrogant, exclusionary, even dangerous. The popular view is that all religions are different paths up the same mountain — sincere seekers from every tradition ultimately arriving at the same God.

It is a comfortable idea. But it is not what the Bible teaches. And more importantly, it is not actually true to the religions themselves — because Hinduism, Islam, Christianity, and Buddhism make contradictory claims about the nature of God, the problem of humanity, and the solution. They cannot all be right simultaneously. The question is not whether we should be tolerant of people from other religions — of course we should, and more than that, we should love them. The question is whether all religious systems are equally valid paths to God.

Scripture answers that question directly.

One God, One Mediator

The foundation of the biblical position is stated plainly in 1 Timothy 2:5:

"For there is one God and one mediator between God and mankind, the man Christ Jesus, who gave himself as a ransom for all people." — 1 Timothy 2:5–6 (NIV)

This verse does two things at once. It asserts monotheism — there is one God, not many. And it asserts that the way back to that one God runs through one person: Jesus Christ, who gave himself as a ransom. This is not vague spirituality. It is a specific, historical, verifiable claim: the gap between God and humanity was bridged at a particular time and place, by a particular person, through a particular act.

Jesus himself states it without ambiguity in John 14:6:

"I am the way and the truth and the life. No one comes to the Father except through me." — John 14:6 (NIV)

The definite article matters: not a way, not one way among many — the way. Jesus is not presenting himself as the best option in a field of valid alternatives. He is claiming to be the only route to the Father. Peter echoes this before the Sanhedrin: "Salvation is found in no one else, for there is no other name under heaven given to mankind by which we must be saved" (Acts 4:12).

What God Thinks of Idolatry

The Old Testament is unsparing on this point. When Israel encountered the religious systems of surrounding nations — Baal worship, the gods of Egypt, the pantheon of Canaan — God did not say "honour their sincerity." He called Israel to a sharp, complete separation.

Psalm 115:4–8 draws a devastating portrait of idolatry:

"Their idols are silver and gold, made by human hands. They have mouths, but cannot speak, eyes, but cannot see. They have ears, but cannot hear, noses, but cannot smell... Those who make them will be like them, and so will all who trust in them." — Psalm 115:4–8 (NIV)

The point is not that other religions are irrelevant to God — it is that they cannot deliver what they promise. An idol crafted by human hands cannot hear, cannot speak, cannot save. The person who trusts in it is placing the weight of their eternal soul on something that cannot bear it. God's prohibition of idolatry is not arbitrary restrictiveness — it is the warning of a Father who knows what his children are about to walk into.

1 Corinthians 8:5–6 acknowledges that "there are many gods and many lords" — in the sense that people worship many things — but immediately asserts: "yet for us there is but one God, the Father, from whom all things came and for whom we live; and there is but one Lord, Jesus Christ, through whom all things came and through whom we live."

False Gospels Are Serious

Paul's letter to the Galatians shows how seriously God takes the integrity of the gospel against alternative religious claims:

"I am astonished that you are so quickly deserting the one who called you to live in the grace of Christ and are turning to a different gospel — which is really no gospel at all... Even if we or an angel from heaven should preach a gospel other than the one we preached to you, let them be under God's curse!" — Galatians 1:6–8 (NIV)

Paul is not describing mild theological disagreement. He uses the strongest possible language — twice — to warn against embracing a different message about how humanity is made right with God. Why so strong? Because the stakes are eternal. A counterfeit gospel, however sincerely believed, cannot save.

2 Timothy 4:3–4 anticipates the pressure toward religious pluralism: "For the time will come when people will not put up with sound doctrine. Instead, to suit their own desires, they will gather around them a great number of teachers to say what their itching ears want to hear. They will turn their ears away from the truth and turn aside to myths." The desire for a God who validates all paths is not a modern insight — it is an ancient human tendency to reshape the divine in our own image.

Do All Religions Lead to God?

John Piper, addressing this question directly, makes a distinction that cuts through the confusion: the question is not whether people in other religions know something true about God — they often do. Romans 1:19–20 teaches that God's "invisible qualities — his eternal power and divine nature — have been clearly seen, being understood from what has been made." All people have access to general revelation. The created world testifies to a Creator.

But general revelation tells us that God exists and that we are accountable to him. It does not tell us how sinful human beings can be reconciled to a holy God. That requires the specific, historical, particular message of the gospel — that Christ died for sins and rose from the dead (1 Corinthians 15:3–4). Other religions, whatever truth they contain about morality or the nature of reality, do not offer this. They cannot, because no other religious founder claimed to bear the sins of the world and demonstrated it by rising from the dead.

The mountain-paths analogy fails for a simple reason: the mountain is not God. The mountain is our idea of God. The God of the Bible is not sitting at the top waiting to receive whoever climbs sincerely enough. He has come down — in the person of Jesus Christ — and made a way for people who could never climb far enough on their own.

What This Means for How We Treat People of Other Faiths

None of this means Christians should be contemptuous, dismissive, or hostile toward people of other religions. The biblical position on salvation's exclusivity sits alongside equally clear commands:

• Love your neighbour — including your Muslim neighbour, your Hindu neighbour, your atheist neighbour (Mark 12:31). Love is not contingent on agreement.
• Defend your faith with gentleness and respect — "Always be prepared to give an answer to everyone who asks you to give the reason for the hope that you have. But do this with gentleness and respect" (1 Peter 3:15). Truth-telling is not a licence for arrogance.
• God desires all people to be saved — 1 Timothy 2:4 states that God "wants all people to be saved and to come to a knowledge of the truth." The exclusivity of the gospel is not God's indifference to the nations — it is his insistence on offering them the one thing that can actually save them.
• Pray and proclaim — the Great Commission (Matthew 28:18–20) sends Christians to all nations precisely because Jesus is the only name by which people can be saved. Silence in the face of that reality would not be tolerance — it would be cruelty.

Sincere but Wrong

One of the most common objections to the Christian position is: "But people in other religions are sincere. Surely God honours that?" Sincerity is a genuine virtue. But sincerity does not transform a false claim into a true one. A person can sincerely take the wrong medication, sincerely board the wrong flight, sincerely trust a bridge that cannot hold them. The question is not the quality of the faith — it is the object of the faith.

Christianity does not claim that Christians are better people than those of other faiths. It claims that Jesus is the only saviour — and that claim is available to everyone, regardless of background, history, or starting point. The invitation of the gospel is radically democratic: "whoever believes in him shall not perish but have eternal life" (John 3:16). The door is open to anyone. But there is only one door.

"Jesus answered, 'I am the way and the truth and the life. No one comes to the Father except through me.'" — John 14:6 (NIV)

This is not arrogance — it is the most urgent and generous news in the world. If it is true, it cannot be kept quiet. And if it is not true, Christianity has nothing worth saying at all.

For further reading, OpenBible's collection of verses on other religions is an excellent starting point for studying what Scripture says directly. John Piper's interview "Do All Religions Lead to God?" at Desiring God provides a pastoral and theological treatment of the question.