If a murder is committed privately it is considered a crime. But if it happens with the authority of the state, they call it courage.

There is one God and one Christ, and one Church, and one chair founded on Peter by the word of the Lord. It is not possible to set up another altar or for there to be another priesthood besides that one altar and that one priesthood. Whoever has gathered elsewhere is scattering.

Baptism pertains to the Church alone.

This supernatural bread and this consecrated chalice are for the health and salvation of mankind.

And according as we say, "Our Father," because He is The Father of those who understand and believe; so also we call it "our Bread," because Christ is The Bread of those who are in union with His Body. And we ask that this Bread should be given to us daily, that we who are in Christ, and daily receive The Eucharist for the Food of Salvation, may not by the interposition of some heinous sin...be separated from Christ's Body.

Custom is often only the antiquity of error.

The Lord withdraws when He is denied, and what is taken by the undeserving does not avail them unto salvation, since the saving grace is turned into ashes and holiness departs.