Twenty six letters on religious subjects [electronic resource] : Namely, 1. On Trust in God. 2. To a Student. 3. To a Friend, on 2 Cor. v. 10. 4. On Family Worship. 5. On the Difficulties attending the Ministry. 6. On the Influence of Faith. 7. On a Ministerial Address. 8. On the inward Witness. 9. On Election, &c. 10. On Grace in the Blade. 11. On Grace in the Ear. 12. On the full Corn. 13. On hearing Sermons. 14. On Temptation. 15. A Plan of a Library. 16. On the Inefficacy of Knowledge. 17. On a Believer's Frames. 18. On Social Prayer. 19. On Controversy. 20. On Conformity. 21. On Spiritual Blindness. 22. On a State of Poverty. 23. On Simplicity, &c. 24. On Communion. 25. On Faith, &c. 26. On Gospel Illumination. By Omicron.