The Catholic Church, One, True, Apostolic,
Est 33 AD, by Jesus of Nazareth
All other faiths are heresy, started by mortal men, starting in the 14th Century, over 1,500 years after Jesus started His church.
Protestantism, just another heresy to add to the thousands of others that the Catholic Church has been dealing with for 2,000 years.
Ummmm....no papacy, no worship of Mary, no worship of saints, no indulgences, no purgatory, no cardinals, no archbishops....the list goes on and on.