Heidelberg Catechism – Question 83 (Lord’s Day 31)

Q83. What is the Office of the Keys?

A. The preaching of the Holy Gospel and Christian discipline; by these two the kingdom of heaven is opened to believers and shut against unbelievers.

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Heidelberg Press

Excerpts from a forthcoming book published by Heidelberg Press in Fall 2026, A Daily Heidelberg Catechism Devotional, Rev. Lee Johnson. (Available on Amazon) The Heidelberg Catechism is for

Dil: Healed and Called to Serve

Dil was born and raised in a Hindu family. When he became severely ill, he tried every religious ritual and treatment he could find, but nothing brought relief.

Calvin’s call to ministry

Calvin on the Divine Call to the Ministry

A consideration of the divine call to the ministry of the Word of God is greatly facilitated by examining the teaching of the sixteenth-century reformer, John Calvin. There

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