Equipping Minds. Reaching Nations.

Answers for the hardest questions about Jesus.

Belle Liu Ministries trains believers in apologetics, evangelism and biblical literacy — so the church can reach the Muslim world with conviction and compassion.

Belle Liu, evangelist and apologist, speaking about the gospel

12,000

Trained ex-Muslims & Spirit-filled laborers

100+

Countries where Christ Underground is active

10M+

Monthly views across social platforms

100k+

Followers reached with apologetics daily

Featured

Christ Underground

A global training community of more than 12,000 believers — ex-Muslims, missionaries and everyday Christians — learning apologetics, evangelism and Scripture together. Live sessions, field reports and a library of answers you can actually use.

Join Christ Underground

Three pillars

What we teach

  • 01

    Apologetics

    Answer the hardest objections about Jesus, the Bible and Islam with evidence, clarity and love — no shouting matches, no guesswork.

  • 02

    Evangelism

    Street conversations, campus outreach and everyday witness. Learn a repeatable approach that opens hearts instead of closing them.

  • 03

    Biblical Literacy

    Know the text you defend. Study Scripture in context so your faith stands on understanding, not slogans.

Testimonies

Lives changed

  • I grew up Muslim and had never heard anyone answer my questions without mocking me. Belle did. Two months later I was baptized.

    Former Muslim, Michigan

  • Our young adults were terrified of evangelism. After the training weekend, eleven of them went out the next Saturday on their own.

    Youth Pastor, Texas

  • The clarity is unreal. I finally understand what I believe and why — and I can explain it to my Muslim coworkers.

    Christ Underground member

Two people talking on a city street at dusk during evangelism outreach

The story

From questions to conviction

Belle Liu began asking hard questions long before she had answers. Today she spends her life giving those answers away — on the street, on campuses, in churches and online, where millions encounter the case for Christ every month.

Read Belle’s story

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