Chapter 21 — Part II: The Sacraments — Holy Orders
Section 81. Another grace is clearly conferred by this Sacrament; namely, a special power with reference to the most Blessed Sacrament of the Eucharist. This power is full and perfect in the priest, because he alone can consecrate the body and blood of our Lord; but it is greater or less in the inferior ministers in proportion as their ministry approaches the Sacrament of the Altar.