Four theological tracts; [electronic resource] : namely I. Seven sermons on the Reformation. By Zollikofer. II. A practical inquiry into the authority, nature, and design of the Lord's Supper. By W. Bell, D.D. III. On the difficulties and discouragements, which attend the study of the Scriptures in the way of private judgment. By Bishop Hare. IV. An essay on fundamentals, with a particular regard to the doctrine of the Trinity. By James Foster