Vouchsafe, O Lord, this day To keep us without sin. Have mercy…
Catholic
Vouchsafe, O Lord, this day (Response) To keep us without sin. (Versicle) Have mercy on us, O Lord. (Response) Have mercy on us. (Versicle) Let Thy mercy, O Lord, be upon us. (Response) As we have hoped in Thee.
Source: A Manual of Prayers for the Catholic Laity, 1888