"Strive in all things to live according to the Divine commandments, and remember that the Lord is present and sees the disposition of your heart. While fulfilling an obedience, consider that it has been given by the Lord through a person, and that your salvation depends on your zeal in fulfilling it."
The Eastern Orthodox Church, from apostolic times until now, observes unchanged and unblemished by innovations both the Gospel and Apostolic teachings, as well as the Tradition of the Holy Fathers and resolutions of the Ecumenical Councils, at which God-bearing men, having gathered from throughout the entire world, in a conciliar manner composed the divine Symbol of the Orthodox Faith [the Creed], and having proclaimed it aloud to the whole universe, in all respects perfect and complete, forbade on pain of terrible punishments any addition to it, any abridging, alteration, or rearrangement of even one iota of it.
Wisdom seekers in the Lord! By the mercy and long-suffering of God we are once again reaching the yearly time of the Feast of Christ's Nativity. Instead of the usual simple greetings with the Feast, I want to say a few words to you about the great Mystery of this glorious Feast.