Ask any Bible or theology question. It answers from Scripture, the confessions and 226 works of Reformed theology, and every claim names its source.
Who is Jesus?
Jesus Christ is the eternal Son of God, the second person of the Trinity, who became a true human being to be our Mediator1. He is true God and true man, born of the virgin Mary, who lived, suffered, died, and rose bodily from the dead to secure our salvation2. As our only Redeemer, He is the source of all our righteousness, holiness, and redemption; we are justified before God solely through faith in Him, not by our own works3.
115 articles on presuppositional apologetics, Scripture and the Reformed faith.
Theology, 4 Oct 2026, 22 min readWho Holds the Ridge? Women in Office and the Order of CreationIn 1942 the world was at war. That July, South African soldiers of the 1st Division dug in at El Alamein in the Egyptian desert.
It works over an interlinear Bible, a Strong's lexicon and 307,654 cross-references. Choose a task to send its question.
The study modes come with Reformeer Plus at R149 a month. There are no resource packages to buy on top.
Calvin
1559
Bavinck
1901
Van Til
1955
Warfield
1881
Machen
1923
Boettner
1932
Six of 226 works of Reformed theology. The library also holds Bahnsen, Kuyper, Turretin, Owen, and six confessions from Westminster to Dort.
23 questions. Two independent judges. Every transcript is published.
War of the Worldviews is for Christian parents who see that the culture forming their children is not neutral about the faith but rival to it. It answers that culture from Scripture, not from fear.
War of the Worldviews, 448 pages, in preparation.
See the catalogueApologetics Central has published Reformed, presuppositional apologetics since 2014. It now also has an AI study tool. The AI answers from Scripture, the Reformed confessions and a library of Reformed works, and it names the source of each claim.
ChatGPT answers from the open internet and does not show where a claim comes from. This AI answers from a closed Reformed library and cites each source, so you can check the answer. On the CREDO benchmark it scored 96 out of 100. ChatGPT, Gemini and Claude scored 52 to 64.
Scripture in the King James Version and the 1933/53 Afrikaans translation, six Reformed confessions from Westminster to Dort, and 226 works of Reformed theology. The authors include Calvin, Bavinck, Warfield, Machen, Boettner and Van Til.
It is a way to defend the Christian faith that starts from Scripture, not from neutral ground. Cornelius Van Til taught that every argument rests on prior beliefs, and that only the Christian worldview makes reason and knowledge possible.
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