Scripture says that there are two kinds of faith: saving and non-saving. So how can a person know if he has the faith that saves? This is what the great Scottish preacher John Colquhoun addresses in the scarce title that has been out of print since 1824.
Colquhoun is the author of A Treatise on the Law and the Gospel, Spiritual Comfort, and Sermons on Important Doctrines. He is one of the finest of all Scottish Presbyterian preachers. His works are highly regarded by all who love the doctrines of grace.