A sermon on the birth of the Lord by Saint Gregory of Nyssa
David the Prophet says, “Blow the trumpet at the beginning of the month for our joyful feast day” (1). The commandments concerning God-inspired teaching (David
Part Three: Chapter Four: The Covenant
We mean by it the covenant that God made with His people in Sinai, which is the stage of the beginning of the fulfillment of God’s promise in a covenant associated with Him.