Russian Orthodox Liturgical ResourcesLiturgical Handbook
Handbook of Liturgical Practice of the Russian Church Abroad
While there are no formal rubrics that place a homily at a specific place in the Divine Liturgy, the custom in the Russian Orthodox Church is for a homily, when offered, generally to come in one of two places: either immediately before the communion of the faithful (i.e., after the Priest has communed himself in the Holy Altar and prepared the Lamb in the chalice, before opening the Royal Doors to commune the people), or at the end of the Divine Liturgy, before the benediction (when offered in this place, the choir sings the usual ‘Blessed be the Name of the Lord…’ twice only, then the homily is offered; as soon as the homily concludes, the choir sings the third and final ‘Blessed be the Name of the Lord…’, and then the Liturgy concludes as usual).
The presiding Priest may choose to offer the homily in either place, as he wishes. (On rare occasions, if the Priest wishes to connect his homily directly to the day’s Gospel reading, the homily may be offered immediately after the Gospel — but this is relatively rare in our Church Abroad.) When a Bishop serves, by custom he will always preach at the end of the service.
Wherever the homily is offered, it always begins in this way: The homilist preaches in full vestments (that is, the Priest puts back on his kamilavka / head covering if awarded it and it is otherwise off at the point in the service when the homily is offered, and preaches with it on), and begins always with the words: ‘In the Name of the Father, and the Son, and the Holy Spirit’ without either he or the people saying ‘Amen’. He then offers his homily, and only at the end of it does he say ‘Amen’ — that is, the entire homily is offered in the Name of the Holy Trinity, and concluded with a final Amen.
Full resoures on the liturgical heritage of the Russian Orthodox Church Abroad
'To Serve in My Father's House': a primer on the spiritual nature of service in the Altar