Luther's Large Catechism (Der Große Katechismus)
Das erste Gebot: Ich bin der HERR, dein Gott; du sollst keine anderen Götter neben mir haben.
Our renderingThe First Commandment: I am the LORD your God; you shall have no other gods before me.
What it is
Published in April 1529 as the companion to the Small Catechism, the Large Catechism was Luther's expanded guide for pastors and educated laypeople in Electoral Saxony. Elector John the Steadfast's visitation commissions of 1527–1528 directly prompted its composition; Luther began drafting in autumn 1528, fell ill in January 1529, and resumed writing in March before the text was printed by Georg Rhau in Wittenberg and dispatched by 23 April 1529. It treats the same five chief parts — Commandments, Creed, Lord's Prayer, Baptism, and Lord's Supper — but with full theological exposition for those responsible for teaching others. Bound with the Small Catechism in the Book of Concord (1580), it remains a confessional standard of Lutheran churches.
Why it still matters
The Large Catechism's extended treatment of the Commandments as a mirror for self-examination makes it an unusually rich text for personal spiritual preparation before confession or communion; its exposition of the Lord's Prayer can be read as a sustained daily meditation.
Kept alongside
Luther's Small Catechism (Der Kleine Katechismus)
Written in early 1529 following Luther's visitation of parishes in Electoral Saxony — ordered by Elector John the Steadfast of Wettin — the Small Catechism was first issued as illustrated broadsheets for homes and schools. It covers the Ten Commandments, Apostles' Creed, Lord's Prayer, Baptism, Confession, and the Lord's Supper in plain question-and-answer form designed for children and households in the Wettin territories. Published in bound form on 16 May 1529, it became the most widely distributed Lutheran doctrinal text of the sixteenth century. Elector John's commission of parish visitations in 1527–1528 directly revealed the catechetical ignorance that made it necessary.
A Simple Way to Pray (Ein einfältige Weise zu beten)
Written as a pastoral letter to Luther's barber and friend Peter Beskendorf in spring 1535, this short treatise is among the most personal and accessible devotional texts of the Reformation era. Luther describes his own daily prayer life and teaches a four-strand method — instruction, thanksgiving, confession, and petition — for praying through the Commandments and the Lord's Prayer. It circulated immediately through Wittenberg and Electoral Saxony, reflecting the devotional culture promoted within the Wettin court milieu. Its intimate, conversational tone makes it unlike any other text in the Lutheran corpus.
Johann Walter's Geystliches Gesangk Buchleyn (Spiritual Song Booklet)
The first Lutheran choir hymnal, published in Wittenberg in 1524, edited by Johann Walter with a preface by Luther. The first edition contains 32 polyphonic settings of Lutheran chorales and Latin pieces; later editions expanded this number. Walter had entered Frederick the Wise's court chapel as a bass singer in 1517 and became Kapellmeister at Torgau in 1524, the same year the hymnal appeared, giving it a direct connection to the Wettin electoral household. Luther wrote in the preface of his desire for music to 'kindle a fire' in worshippers, expressing his conviction that sacred polyphony was second only to theology. The collection established the musical identity of early Lutheran worship.