The word “Orthodox” signifies both “right believing” and “right worshipping“, and so the Orthodox Church recognises itself as the bearer of an uninterrupted living tradition, dating from the Apostolic Church,of true faith lived out in worship.
The Holy Trinity underlies all theology and spirituality. Salvation is personal but also communal and implies sharing; there is a uniqueness and wholeness in the human person, in humanity and in creation. The mystery of the Trinity is revealed in the supreme act of love, the Incarnation of the divine “Word that became flesh”, assuming and healing humanity and creation entirely.
Participation in the deified humanity of Jesus Christ is the ultimate goal of the Christian life, accomplished through the Holy Spirit. In the Sacraments and in the life of the Church, each person is called to theosis or deification. For “God became human in order that humanity might be divinised”.
The Orthodox Church experiences and expresses its theology in its Liturgy, which has in fact often accounted for the survival of the Church in times of turmoil. It was the liturgical dimension of the Church, for example, that encouraged and educated Orthodox faithful during the 400 years of Ottoman occupation of Byzantium (1453 – 1821), as well as, more recently, during persecutions in post-revolutionary Russia.
The Church is most authentically itself when it prays as a worshipping community. Hymns and music, incense and candles, gestures and prostrations, symbols and architecture, bread and wine and oil – all convey the content of the Christian faith in a variety of ways, appealing to each person in a tangible manner.
The chief characteristic of the Orthodox liturgical cycle is its emphasis on celebration and joy. There is a desire to capture the heavenly beauty and to reveal this in the services, which are generally much longer in duration than those to which Western Christians are accustomed.