Those who are not good to others are bad to themselves.

The Church is a virgin, the bride of one Spouse, Who is Christ, and this Church does not allow herself to be violated by any error; so that, throughout the whole world there may be for us one uncorruptedness of a single chaste communion.

The faith by which we live shall never vary in any age . . . for one is the faith which sanctifies the Just of all ages.

By Baptism we are made flesh of the Crucified

The faith of those who live their faith is a serene faith. What you long for will be given you; what you love will be yours for ever.

Teach nothing new, but instill into all men's breasts those things which the Fathers of revered memory have with harmony of statement taught... Preach nothing else than what we received from our forefathers... Accordingly, both in the rule of faith and in the observance of discipline, let the standard of antiquity be maintained throughout.

He that sees another in error and endeavors not to correct it, testifies himself to be in error.