Holy God, holy mighty one, holy immortal one, have mercy upon us.
At Easter, Pentecost, Christmas, and Epiphany, on the day before Palm Sunday, on Holy Saturday, and at Baptisms, this hymn is superseded by the following,
As many as have been baptized into Christ have put on Christ. Alleluia. Three times.
Glory to the Father.... ending, to ages of ages. Amen.
Have put on Christ. Alleluia.
As many as have been baptized into Christ have put on Christ. Alleluia.
Troparion. A verse that is composed (lit. turns) upon a model. See Canon. The term has also a wider signification, and is used to indicate the principal commemorative verse for any festival or occasion, and as such is referred to in the text as “the troparion for the day.”