Cults and World Religions

Islam and Christianity

A Christian worldview comparison focused on authority, God, Jesus, sin, salvation, Scripture, and the cross.

This page is not written to mock Muslims or reduce people to arguments. Muslims are image-bearers, neighbors, coworkers, friends, and family members. The question here is not whether Christians can be kind. We must be. The question is whether Islam and biblical Christianity make the same truth claims. They do not.

What Islam Teaches In Broad Terms

Islam teaches strict monotheism and identifies Allah as the one God.
It regards Muhammad as the final prophet.
It treats the Qur’an as the final revelation.
It honors Jesus as a prophet, but denies that He is God the Son.
It denies the biblical meaning of the crucifixion and rejects salvation by grace alone through faith alone in Christ alone.

Where Islam Differs From Biblical Christianity

Authority	Christianity rests on the Old and New Testaments as God-breathed Scripture. Islam appeals to the Qur’an and later Islamic tradition as final authority.
God	Christianity confesses one God eternally existing as Father, Son, and Holy Spirit. Islam rejects the Trinity.
Jesus	Christianity confesses Jesus as the eternal Son of God, fully God and fully man. Islam honors Jesus as a prophet but denies His deity.
Sin	Christianity teaches that sin is guilt before a holy God and that humanity needs redemption, not mere instruction.
Salvation	Christianity proclaims justification by grace alone through faith alone in Christ alone. Islam does not proclaim the finished work of Christ as the only ground of salvation.
The Cross	Christianity stands or falls on Christ crucified and risen. If the cross is removed, the gospel is removed.

How Christians Should Engage

Tell the truth plainly. Do not caricature. Ask real questions. Listen carefully. Bring the conversation back to Jesus: Who is He? What happened at the cross? What does God require for sinners to be reconciled to Him?