by St. Justin Popovich
The Apostolicity and Tradition of the Church
The holy Tradition is wholly of the God-man, wholly of the holy apostles, wholly of the holy fathers, wholly of the Church, in the Church, and by the Church. The holy fathers are nothing other than the "guardians of the apostolic tradition. " All of them, like the holy apostles themselves, are but "witnesses" of a single and unique Truth: the transcendent Truth of Christ, the God-man. They preach and confess it without rest, they, the "golden mouths of the Word." The God-man, the Lord Christ is one, unique, and indivisible. So also is the Church unique and indivisible, for she is the incarnation of the Theanthropos Christ, continuing through the ages and through all eternity. Being such by her nature and in her earthly history, the Church may not be divided. It is only possible to fall away from her. That unity and uniqueness of the Church is theanthropic [i.e. of the God-Man] from the very beginning and through all the ages and all eternity.
Apostolic succession, the apostolic heritage, is theanthropic from first to last. What is it that the holy apostles are transmitting to their successors as their heritage? The Lord Christ, the God-man Himself, with all the imperishable riches of His wondrous theanthropic Personality, Christ—the Head of the Church, her sole Head. If it does not transmit that, apostolic succession ceases to be apostolic, and the apostolic Tradition is lost, for there is no longer an apostolic hierarchy and an apostolic Church.