Part — Konings, Theologia Moralis
PART SECOND: ON THE EUCHARIST AS SACRIFICE
¶1.
The Eucharist has not only the character of a Sacrament, but also of a Sacrifice.
¶2.
It must be treated 1° of the nature and virtue of the Sacrifice of the Mass; 2° of the application of the Sacrifice of the Mass; 3° of the obligation of celebrating Mass; 4° of the time and place of celebration; 5° of the manner of celebrating.