In 1686, the Riksdag of the Estates adopted the Book of Concord, although only certain parts, labelled Confessio fidei, were considered binding, and the other texts merely explanatory.
Pada 1686, Riksdag mengadopsi Buku Concord, meskipun hanya bagian-bagian tertentu, berlabel Conffesio fidel, yang dianggap mengikat, dan bacaan lain hanya menjelaskan.