What is the Magisterium of the Catholic Church?

What is the Magisterium of the Catholic Church? provides a factual and easy-to-understand outline of the basic principles of the Magisterium, what it is, what it is not, and its relationship to Christian believers. It gives an in-depth look at what constitutes the ordinary magisterium of the Pope, as well as the intrinsic nature of papal indefectibility and infallibility.