Dr. Keith Mathison’s Recommendations
Matthew Poole
The Expositors Bible Commentary
Shaw’s Commentary on the Westminster Confession
Westminster Shorter catechism Project
The Presbyterian Standards by F. Beattie
Calvin’s Commentary
Commentary on the Heidelberg catechism by Z. Ursinus
The Works of John Owen
Matthew Henry
Christian Classics Ethereal Library-various authors

Reformed Theology at Semper Reformanda