Magdeburg Confession and the Book of Concord

Topic Suggestion/Request:
(should match post title)

Magdeburg Confession and the Book of Concord

Reasoning:
(why should this be covered)

Why is the Magdeburg Confession not part of the Book of Concord? It seems like it should be.

Answered in this episode: AAC: 05 Mar 2026 (Q&A)