Preliminary Ideas
The Nature of Divine Service.
By “Divine Service” the Orthodox Christian Church means a series of
prayers, recited or sung in a given order, with certain ceremonies, by means of
which prayers Orthodox Christians glorify God and His Saints, express their
thanks and offer their petitions, and through the performance of which they
receive from God mercies and the grace of the Holy Spirit.
Divine service is private or domestic when it is performed in
private by one or several persons; it is public when it is performed in the
name of the whole Church, or of a community of Christians, by persons
authorized to do so. The prayers used in public warship are divided into two
categories: those for permanent services, i.e., services performed daily for
the benefit of all Christians, and those for occasional services, i.e.,
services which are performed only on certain occasions, according to the
special needs of the faithful, and therefore called tréba, a word
which, translated, means “need.”