An oil painting of a single tall candle burning beside a stone pillar in a dark church, the arched nave and its pews beyond

Catholic Faith

The Catholic Faith, Explained

What Catholics really believe about angels, the Holy Spirit, grace before meals and indulgences, and where doctrine ends and devotion begins.

Pray to St. Michael ›

These are plain explanations of what the Catholic Church teaches, anchored in Scripture and in numbered Catechism paragraphs you can check. Each one says clearly where defined doctrine ends and where tradition or private devotion begins.

Questions Catholics ask

Explained

“But sanctify the Lord Christ in your hearts, being ready always to satisfy every one that asketh you a reason of that hope which is in you.”
1 Peter 3:15, Douay-Rheims Bible, Challoner revision

Questions people ask

How do you know what the Church actually teaches?

By going to the sources rather than to the internet’s summary of them. The Catechism of the Catholic Church sets out the faith in numbered paragraphs, so any claim about Catholic teaching can be pointed at a specific one and checked. Scripture is the other anchor. Every page here cites both, and where a page quotes the Catechism it gives the paragraph number, so you can read the whole passage for yourself.

What is the difference between doctrine and tradition?

Defined doctrine is what the Church teaches as belonging to the faith. A great deal of what people assume is doctrine is in fact long-standing custom, theological opinion, or private devotion, and Catholics are free to weigh those differently. The nine choirs of angels are a good example: that angels exist is a truth of faith (CCC 328), the names of the choirs come from Scripture, and the ranking into nine is a theological tradition from around the year 500, which Catholics may hold but are not bound to. Saying which is which is more useful than sounding certain about everything.

Who writes these pages?

AngelGuard does, as an organization rather than under a personal byline, and we do not claim a clerical credential we do not have. What we do instead is show our work: each verse with its reference, numbered Catechism paragraphs, and a clear line wherever defined doctrine ends and devotion begins.