What Are Some Questions About Christianity?

Judaism has a deeply ingrained culture of questioning — the Talmud itself is structured around debate and inquiry. The tradition of asking questions about religious rites goes back to the Torah itself. In Exodus, children are explicitly expected to ask about ritual practice Exodus 12:26, and the famous Passover Seder is built around four questions. This spirit of inquiry extends naturally to questions about neighboring traditions like Christianity.

From a Jewish perspective, common questions about Christianity include: How does Christianity's concept of a divine messiah square with Hebrew scripture? Why did the rabbis of the first century reject Jesus's messianic claims? What is the relationship between the Torah and the New Testament? Scholar Jacob Neusner (1932–2016) spent decades exploring precisely these comparative questions in works like A Rabbi Talks with Jesus (1993). The prophet Jeremiah captures the Jewish instinct to question divine decrees head-on: when God announces judgment, the people immediately ask why Jeremiah 16:10.

Questioning isn't skepticism for its own sake in Judaism — it's a form of engagement with truth.

Christianity itself is remarkably self-questioning. Paul's letters are full of rhetorical interrogation — he opens 2 Corinthians 10 with a pointed challenge: do ye look on things after the outward appearance? 2 Corinthians 10:7, pushing believers to look past surface-level identity. Some of the most common questions people ask about Christianity include:

• Is Jesus truly God, or was he a prophet or teacher?
• What is the Trinity, and where does that doctrine come from?
• How does salvation work — by faith, works, or grace?
• Why are there so many denominations?
• What happens after death?

Paul addresses the question of authentic Christian identity directly in 2 Corinthians, urging self-examination: examine yourselves, whether ye be in the faith; prove your own selves 2 Corinthians 13:5. This suggests Christianity doesn't fear hard questions — it invites them.

In John 1, even John the Baptist's questioners probe his identity by asking whether he is the Christ John 1:25, showing that questions about messianic identity were central from Christianity's very beginning. Theologian N.T. Wright has argued (since the 1990s) that these identity questions remain the most important ones Christianity must answer for each generation.

The Quran itself opens Surah An-Naba with a question: About what are they asking one another? Quran 78:1 — a rhetorical device that frames divine revelation as a response to human inquiry. Islam doesn't discourage questions; it frames accountability itself as a form of questioning, warning that God will question all people Quran 15:92.

From an Islamic standpoint, common questions about Christianity center on the doctrine of the Trinity (which the Quran explicitly addresses in Surah An-Nisa 4:171 and Al-Ma'idah 5:73), the nature of Jesus as prophet versus divine Son, and the integrity of the Biblical text. Muslim scholars like Ibn Hazm (994–1064) and, more recently, Shabir Ally have engaged these questions in formal interfaith dialogue.

Islam affirms Jesus (Isa) as a prophet and the Messiah, but rejects his divinity — making the question who is Jesus? the central point of theological divergence between the two traditions. The Quran's opening question in Surah 78 is widely read by commentators like Sayyid Qutb as an invitation to serious reflection, not dismissal.

Not applicable. Concerns Christian scripture/practice; no direct counterpart.

Here are scripture-shaped questions many people ask about Christianity, with passages to explore:

• Am I evaluating faith and leaders by outward appearance, or by Christ’s standard? (See 2 Corinthians 10:7) 2 Corinthians 10:7
• Am I truly in the faith, and how do I examine myself before God? (See 2 Corinthians 13:5) 2 Corinthians 13:5
• What is baptism for, and who should be baptizing? (See John 1:25) John 1:25
• How do I explain the meaning of Christian rites and practices to my children? (See Exodus 12:26) Exodus 12:26
• Why does God bring judgment, and what sins is He calling people to repent from? (See Jeremiah 16:10) Jeremiah 16:10

Christians have long wrestled with these, and there’s real disagreement on interpretation and application. Ask them openly, return to the text, and test your heart—Scripture itself invites that posture. 2 Corinthians 13:5

Not applicable. Concerns Christian scripture/practice; no direct counterpart.