CATHOLIC

Such is the nature of Catholicism that it does not admit of more or less, but must be held as a whole or as a whole rejected: “This is the Catholic faith, which unless a man believe faithfully and firmly, he cannot be saved” (Athanasian Creed). There is no adding any qualifying terms to the profession of Catholicism: it is quite enough for each one to proclaim “Christian is my name and Catholic is my surname,” only let him endeavor to be in reality what he calls himself.

Pope Benedict XV