The Regulative Principle of Worship: Sixty Years in Reformed Literature. Part One (1946–1999), by Frank J. Smith, Ph.D., D.D., with Chris Coldwell. Introduction (PDF). The Confessional Presbyterian 2.89–92. Extract of 4 pages from the 76 page article. Note of Interest: The editor first proposed to Dr. Smith in July of 2003, that he undertake a … Continue reading The Regulative Principle of Worship: Sixty Years in Reformed Literature