ABBREVIATIONS.10 GENERAL INTRODUCTION.13 MAN, EVIL AND THE GRACE OF GOD.55 INTRODUCTION.55 NATURE OF MAN.56 ENSLAVING EVIL AND LIBERATING GRACE.89 THE "TWO SOULS".112 SACRAMENTS AND THE CHURCH.129 INTRODUCTION.129 BAPTISM.131 CONFESSION AND PRIESTHOOD.156 SPIRITUAL MAN.170 EUCHARIST.179 MARRIAGE AND MONASTIC LIFE.191 TRANSFIGURING UNION.203 INTRODUCTION.203 THE NATURE OF PRAYER.205 THE RESULTS OF PRAYER.219 THE INCORRUPTIBLE AND DIVINE GARMENT.220 IMPASSIBILITY.227 VISION OF LIGHT.245 IN FULL PERCEPTION AND ASSURANCE.271 CONCLUSION.276 BIBLIOGRAPHY.281 INDEXES.297