According to Catechism of the Catholic Church (811), "One, Holy, Catholic, and Apostolic" are the essential features of the Church and her mission. Who makes her One, Holy, Catholic, and Apostolic? *

In Acts 9:31; 10:37; 26:20, the Greek word "katholou" is where the word "Catholic" originated. What is its corresponding English word? *

Eastern and Western (Roman) Catholics forms one Church. Which of these churches are in full communion with the Catholic Church? *

Who first addressed the first Christians as "Catholic" and when? *

Which of these verses supports the authority of Peter? (select more than one answer) *

Which one is the correct sequence? *