Defence of the Catholic Priesthood

St. John Fisher was a standout figure in the 16th century, going against the reigning king to remain true to his faith. Fisher was a brave defender of traditional Catholic priesthood and liturgy, and his renowned work Defense of the Priesthood attacks Luther's dissenting arguments head-on. This work stands as an important piece of theological literature, both for its critique of Martin Luther’s theology and for its defense of sacraments which were traditionally accepted in Catholicism at the time.

Defense of the Priesthood takes a detailed look at issues surrounding the sacrament of ordination, priestly authority, and other related topics. In particular, Fisher puts forth arguments refuting Luther's points on Indifference among all priests — a concept that says just any pastor can aptly lead a congregation — instead positing that priestly ordination is essential in maintaining Catholic tradition and religious practices. Additionally, St. John Fisher argues against the validity of marriages performed outside of the church by Protestant clergy members since they did not maintain office previously approved by Rome or England's bishops.

Defense of Priesthood is an essential piece in understanding Fisher’s integral contributions to Catholicism and remains as relevant even today as it did then. This timeless classic speaks volumes about upholding truth above all else during trying times and remains an inspirational testimony to faith amongst turbulent turbulence periods with far reaching implications still seen today.