In the forty years prior to these lectures, Scotland had been favoured with true revivals, for example, at Moulin in 1800; in Skye in 1814; in Arran in 1818; in Lewis in 1834; an at Kilsyth in 1839. This adds a special lustre to this book. It is no theoretical reflection on revival. Those who delivered these lectures knew what they wrote about. Indeed, it was "in consequence of… the time of refreshing" at Kilsyth that "it was thought expedient that a course of lectures should be delivered in Glasgow on the subject of Revivals of Religion, for the purpose of communicating right views and removing prejudices on that all-important topic."But it was no mere experience that formed these men's views on revival. Indeed, references to contemporary events are remarkably few, either relating to revivals of the time, such as Kilsyth, or the momentous events which would lead to the formation of the Free Church of Scotland. Rather, it was theological conviction, born from a close study of Scripture and informed by church history which led these men to the views on revival that they held. And it is these timeless truths which are outlined in this volume. —Donald John MacLean from the Introduction