Antiphon of Saint Dominic (From the Breviarium SOP, 1967)

Light of the church, teacher of truth, rose of patience, ivory of chastity, you freely poured forth the waters of wisdow; preacher of grace, unite us with the blessed.
V. Blessed Father, Dominic, pray for us.
R. That we may be made worth of the promises of Christ.
Let us pray.
Grant, we beseech you, almighty God, that we who are weighed down by the burden of our sins, may be relieved through the patronage of the blessed Dominic, your confessor and our father. Through Christ our Lord. Amen.