Catholic Church

The Catholic Church: History, Doctrine, and Worldwide Presence

History and Founding

The Roman Catholic Church, the largest Christian denomination globally, traces its origins to Jesus Christ and the Apostles. Over centuries, it has evolved into an institution with a complex structure and rich history.

Worldwide Presence

As of 2022, the Catholic Church has an estimated 128 to 139 billion baptized Catholics worldwide. Its presence spans across nations and cultures, making it one of the most influential religious organizations in the world.

The Magisterium

The teachings and authority of the Catholic Church are derived from the Magisterium, the teaching authority of the Pope and bishops in communion with him. The official website of the Holy See provides access to the Magisterium of Supreme Pontiffs, from Pope Leo XIII to Pope Francis.

Main Tenets of the Catholic Religion

The core beliefs of Catholicism include:

• Belief in one universal God who loves all people.
• Recognition that Jesus Christ came to save all humanity.
• Emphasis on the importance of knowing and loving God as the chief aim of human life.

Intended Readership of the Catechism

The Catechism of the Catholic Church is an authoritative compendium of Catholic doctrine and morals. It is intended for a wide audience, including Catholics seeking to deepen their faith, those interested in studying Catholicism, and those curious about the Church's teachings.