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Sparring practice for Reformed apologetics.

An AI skeptic raises the hard objections. You answer, out loud or in writing. Then you see how you scored and how the Westminster Standards, the Heidelberg Catechism and the 1689 answer it, with exact citations and proof texts.

For Reformed and confessional Christians who study apologetics, and for youth leaders and Christian-school teachers who want students to rehearse their answers before someone asks for real.

Example round, as it will look in CreedSpar

The objections it raises

The skeptic is well read and doesn’t go easy. Each topic comes with the confession and catechism sections you’ll be checked against.

  • The problem of evilIf God is good and in control, why the cancer ward?WCF 3.1, 5.4; Heidelberg Q26–28
  • Reliability of the GospelsAnonymous books, written decades later, by people who weren’t there.WCF 1.4–1.5, 1.8; 1689 LBC 1.1
  • The resurrectionGrief hallucinations explain the appearances better than a miracle does.WCF 8.4; Heidelberg Q45; Shorter Catechism Q28
  • Divine hiddennessIf he wanted to be known, he would make himself obvious.WCF 1.1; Belgic Confession Art. 2
  • Science and faithEvolution explains us without needing a designer.WCF 4.1; Belgic Confession Art. 2
  • Other religionsBorn in Riyadh, you’d be just as sure Islam is true.WCF 10.4; Heidelberg Q29–30

Every answer gets scored

Not just “right” or “wrong”. You get four marks out of five, and a note on what would have made the answer stronger.

Clarity

Could someone with no theology follow you? Jargon and long detours cost marks.

Accuracy

Is it faithful to Scripture and the confessions, and are your facts about history and science right?

Charity

“With gentleness and respect” (1 Pet 3:15–16). Did you treat the skeptic as a person, not a target?

Answered the objection

The one most people miss. Did you answer what was asked, or a question you’d prepared earlier?

Presuppositional or classical, practise the method you hold

Presuppositional apologetics, the approach of Cornelius Van Til and Greg Bahnsen, starts from Scripture as the foundation for all reasoning and argues that the skeptic can’t account for logic, morality or knowledge without the God he denies. Classical apologetics first argues for God’s existence from reason and evidence, then for the reliability of Scripture and the resurrection.

Tell CreedSpar which method you’re practising, and the feedback checks your answer against it.

Presuppositional

Skeptic: “Prove God exists without quoting the Bible.”

A strong answer asks why the skeptic expects the laws of logic to hold at all, and shows that only the God of Scripture makes sense of them.

Van Til, Bahnsen, Frame

Classical

Skeptic: “Prove God exists without quoting the Bible.”

A strong answer builds from a cosmological or moral argument to a first cause, then moves to the historical case for the resurrection.

Sproul, Gerstner, Lindsley

For youth leaders and Christian-school teachers

Teens hear these objections in class and online long before they read an apologetics book. Books and curricula teach the answers. CreedSpar lets students say them, get pushed back on, and try again.

A classroom and youth-group plan is planned after launch. Join the waitlist to hear about it first.

  • Works alongside the apologetics books and curriculum you already use.
  • Students practise in writing or out loud, at their own pace.
  • Charity is scored, so they learn to answer gently, not just win.
  • Every confessional answer shows its proof texts, so students go back to Scripture.
  • Westminster Shorter Catechism, Heidelberg Catechism and the 1689 Baptist Confession, so it fits Presbyterian, Reformed and Reformed Baptist groups.

Questions

Which confessions and catechisms does it use?

The Westminster Confession of Faith and its Larger and Shorter Catechisms, the Three Forms of Unity (Belgic Confession, Heidelberg Catechism, Canons of Dort), and the 1689 Second London Baptist Confession. Every answer cites the exact article or question, with the Scripture it cites.

How is this different from asking a general chatbot?

General chatbots tend to refuse, preach, or blend traditions into something no confession teaches. CreedSpar argues the skeptic’s side properly, scores your answer, and grounds the reply in named Reformed sources you can look up.

What will it cost?

$12 a month for unlimited sparring rounds on every topic, with scoring and confessional answers. Waitlist members can take the first 3 months for $5, fully refundable on request, and refunded automatically if CreedSpar never launches.

Is it pastoral counsel?

No. It’s a study and training tool for answering objections. If an objection is weighing on you personally, talk to your pastor or elders.

Be ready to give a reason for the hope that is in you.

1 Peter 3:15

Join the waitlist and take your first 3 months of CreedSpar for $5 instead of $36. Fully refundable, any time.

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