Primary Source
The Necessity of Reforming the Church
Calvin's polemical work defends the necessity of ecclesiastical reform, addressing corruption in the medieval church and articulating Reformed principles of doctrine and practice.
Trans. Henry Beveridge. Calvin Translation Society, Edinburgh, 1844. In: Tracts Relating to the Reformation, Vol. I. Corresponds to Corpus Reformatorum (Calvini Opera) VI. archive.org: tractsrelatingto1calv
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