The Sum of Saving Knowledge is a book written by David Dickson in 1871. It is a brief summary of Christian doctrine that is based on the Holy Scriptures and is presented in the Westminster Confession of Faith and Catechisms. The book provides a comprehensive overview of the Christian faith, covering topics such as the nature of God, the fall of man, salvation, and the sacraments. It is intended to serve as a guide for those who wish to deepen their...