Martin Luther’s Discovery of Justification by Faith in Romans 1:17

In a recent reflection on the Protestant Reformation, the author explores Martin Luther’s spiritual breakthrough while preparing to lecture on Paul’s letter to the Romans in 1515. The teaching highlights Luther’s initial struggle with Romans 1:17, noting that he originally interpreted the "righteousness of God" as God’s own inherent holiness, which caused him deep fear and a sense of unresolved guilt.

Drawing on the writings of Augustine of Hippo, the author explains how Luther came to understand that the righteousness mentioned by Paul is a gift bestowed upon the ungodly rather than a standard they must meet. This realization, the author notes, provided Luther with profound peace, as he understood that standing before a holy God requires being clothed in the righteousness of Christ—a status that cannot be earned but only received through faith.

The author uses this historical account to illustrate the foundation of the doctrine of justification by faith alone. By examining Luther’s conviction, the teaching emphasizes that this theological shift was the source of his resolve to stand against contemporary authorities, as he had found a peace with God that he was unwilling to surrender.