Luther's Tower Experience

Meanwhile, I had already during that year returned to interpret the Psalter anew. I had confidence in the fact that I was more skillful, after I had lectured in the university on St. Paul's epistles to the Romans, to the Galatians, and the one to the Hebrews. I had indeed been captivated with an extraordinary ardor for understanding Paul in the Epistle to the Romans.

But up till then it was not the cold blood about the heart, but a single word in Chapter 1, "In it the righteousness of God is revealed," that had stood in my way. For I hated that word "righteousness of God," which, according to the use and custom of all the teachers, I had been taught to understand philosophically regarding the formal or active righteousness, as they call it, with which God is righteous and punishes the unrighteous sinner. Nevertheless, I beat importunately upon Paul at that place, most ardently desiring to know what St. Paul wanted.

At last, by the mercy of God, meditating day and night, I gave heed to the context of the words, namely, "In it the righteousness of God is revealed, as it is written, 'He who through faith is righteous shall live.'" There I began to understand that the righteousness of God is that by which the righteous lives by a gift of God, namely by faith. And this is the meaning: the righteousness of God is revealed by the gospel, namely, the passive righteousness with which merciful God justifies us by faith, as it is written, "He who through faith is righteous shall live."

Here I felt that I was altogether born again and had entered paradise itself through open gates. There a totally other face of the entire Scripture showed itself to me. Thereupon I ran through the Scripture from memory. I also found in other terms an analogy, as, the work of God, that is what God does in us, the power of God, with which he makes us wise, the strength of God, the salvation of God, the glory of God.

And I extolled my sweetest word with a love as great as the hatred with which I had before hated the word "righteousness of God." Thus that place in Paul was for me truly the gate to paradise.

Source: From the Preface to the Complete Edition of Luther's Latin Writings. See Luther's Works Volume 34, Career of the Reformer IV, pp. 336-37. Concordia Publishing House (1960).