In this renowned work, St. Nikodemos presents a thorough explanation of the Lords Prayer and an apology for frequent communion. He answers such questions as: How should I approach the Holy Mysteries? What preparation is necessary? How often should I commune? What does it mean to be ‰ÛÏworthy‰ of Holy Communion? St. Nikodemos provides answers to objections and clarifies different misconceptions about frequent Communion.