Methodist and other churches remember today as the anniversary of John Wesley’s “Aldersgate Experience.” Richard Hall at Connexions provides some of the background here. Essentially, Wesley reported having a vivid experience of assurance in his own salvation when hearing a reading from Luther’s Preface to Romans. While this has sometimes been described as Wesley’s “conversion experience,” it seems that later Methodist lore may have invested it with more significance than it warrants. Wesley was undoubtedly a very sincere Christian virtually his entire life, and had been preaching justification by faith for some time prior to this experience.
As Stephen Tomkins relates it in his very accessible biography, Wesley experienced several turning points in his faith and ministry: when he started the “Holy Club” at Oxford (which became the nucleus of the Methodist movement), when he encountered the pietistic German Moravians during his mission trip to America, at the meeting at Aldersgate Street, and when he began his field preaching, among others. Tomkins traces a life-long dialectic between Wesley’s emphasis on God’s free grace and on the need for personal holiness. As Tomkins puts it, “He had an evangelical horror of trying to satisfy God by good works, but an even greater horror of trying to satisfy God without good works” (p. 196). When he felt that one pole of the dialectic was in danger of being over-emphasized, he often swung back toward the other. For example, the classic evangelical experience represented by Aldersgate and Wesley’s preaching on justification by faith has to be viewed side-by-side with the teaching on “Christian perfection,” arguably his signature doctrine.