As pointed out in the last installment of this series, five of the central beliefs of the Reformation took expression in what have been called the Five Solas: 1. Sola Scriptura—”By Scripture Alone,” 2. Sola fide—”by faith alone,” 3. Sola gratia—”by grace alone,” 4. Solus Christus or Solo Christo—”Christ alone” or “through Christ alone,” 5. Soli Deo Gloria—”glory to God alone.” As might be expected given enough time, over the years individuals and individual churches that once adhered to the Five Solas have wandered from them. In many cases, the wandering has resulted in a return to Catholic doctrine, the false doctrine the Reformers were challenging.