Question

How do we know a church is Catholic?

Answer 1

Answer:

According to the Catechism of the Catholic Church, Catholic ecclesiology professes the Catholic Church to be the "sole Church of Christ" - i.e., the one true church defined as "one, holy, catholic, and apostolic" in the Four Marks of the Church in the Nicene Creed.

Answer 2

Answer:

Is a church a catholic?

The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church and the largest religious denomination, with approximately 1.3 billion baptised Catholics worldwide as of 2019.

Explanation: