Theological studies of Pastor Jeff Grupp 2017-2018. New discoveries in the studies of Calvinism, direct experience of Christ, hamartiology, Christian metaphysics, and joy theology are covered in detail. Through deductive logic, and experience of Christ, the writings reveal undiscussed and important issues that purport to answer why God only chose some, rather than all humans, as well as covering new discoveries about the nature of sin as nothingness, new discussions on directly conversing with God, and new analysis of sin and original sin. These writings are Calvinist in nature, but will also appeal to Wesleyan theologians.