The Litany of the Saints is sung during the procession. (This is the often the favorite part of the Liturgy.) Veneration of Relics - The presiding priest or deacon first incenses the reliquary ...
According to tradition, this litany, approved in 1899 for public recitation ... delight of all the saints, . . . Lamb of God, you take away the sins of the world. Have mercy on us.