Disputation of Doctor Martin Luther on the Power and Efficacy of Indulgences

The author presents a series of propositions challenging the theological and practical legitimacy of indulgences and the claims made by their promoters. He insists that repentance entails ongoing inward humility expressed in outward mortification, and that sacramental confession and true contrition cannot be bypassed by purchased pardons. He argues that the pope's authority to remit penalties is limited to those he himself imposes and cannot unilaterally cancel guilt without divine assent. The text criticizes the commercial sale of pardons as deceptive and spiritually harmful, warning that reliance on letters of pardon can foster false assurance and diminish works of love. He calls for pastors to teach Scripture and charity, and to regard indulgences as secondary to true moral reform.