**Thus, by the celebration of a single Mass, in which he offers Jesus Christ in sacrifice, a priest gives greater honor to the Lord, than if all men by dying for God offered to Him the sacrifice of their lives. By a single Mass, he gives greater honor to God than all the Angels and Saints, along with the Blessed Virgin Mary, have given or shall give to Him; for their worship cannot be of infinite value, like that which the priest celebrating on the altar offers to God. Moreover, in the holy Mass, the priest offers to God an adequate thanksgiving for all the graces bestowed even on the Blessed in Paradise; but such a thanksgiving all the Saints together are incapable of offering to Him. Hence it is, that on this account also the priestly dignity is superior even to all celestial dignities.**
Priestly duties and dignities ping!n