Wherever the bishop appears, there let the people be, even as wheresoever Christ Jesus is, there is the catholic church.
Ignatius of Antioch
The Creeds of the Catholic Church
The Catholic Church
Pillar of Fire, Pillar of Truth – Tract – Catholic Answers
What the Tongues of Fire Teach Us About the Church – Article – Catholic Exchange
Catholic
What the Early Church Believed: The Meaning of “Catholic” – Tract – Catholic Answers
The Catholic Church – According to St. Cyril – Article – EWTN