O Cup of blessing, have mercy on us. O Mystery of faith, have mercy on us. O Most high and venerable Sacrament, have mercy on us. O Most holy of all sacrifices, have mercy on us. O True ...
and since the danger of sinning after it always remains the power to absolve from such sins must also remain in the Church till the end of time. Q. 736. When was the Sacrament of Penance instituted?