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Study guides, historical commentary, and theological reflection on the Heidelberg Catechism.

The Heidelberg Catechism was deliberately divided into 52 sections, one for each Sunday of the year -- a preaching practice many Reformed congregations still follow today.

Ordained Minister, M.Div.
August 24, 2026

The Heidelberg Catechism is one of the Three Forms of Unity, formally bound together with the Belgic Confession and the Canons of Dort. Here's why that grouping matters.

Ordained Minister, M.Div.
August 17, 2026

The Heidelberg Catechism's famous opening question asks about our 'only comfort' -- a word carrying far more theological weight than its casual modern meaning.

Ordained Minister, M.Div.
August 10, 2026

The Heidelberg Catechism of 1563 was commissioned by a prince whose Reformed faith had no legal protection under the Peace of Augsburg -- discover the risk behind its creation.

Ordained Minister, M.Div.
August 3, 2026


Ordained Minister, M.Div.
July 27, 2026


Ordained Minister, M.Div.
July 20, 2026

The Belgic Confession and the Heidelberg Catechism were written within two years of each other and have been used together in Dutch and German Reformed churches ever since. Understanding how they complement each other illuminates the depth of the Reformed tradition.

Ordained Minister, M.Div.
July 13, 2026


Ordained Minister, M.Div.
July 6, 2026

After establishing human misery in Lord's Day 2, the Heidelberg Catechism asks who can save us. Lord's Days 5 through 7 answer: only a Mediator who is both truly God and truly human.

Ordained Minister, M.Div.
June 29, 2026