This volume of Smeaton on the Holy Spirit Dr. Macleod declares to be invaluable within its own range, and adds of him that next to Principal William Cunningham he stood as our foremost student of the history of Reformed theology. Smeaton had a thorough grasp of the historical development of the great Christian doctrines, such as the doctrine of the Atonement and the doctrine of the Holy Spirit. In this field, as Dr. Macleod informs us, he did very fine work indeed.--From the Foreword.