The Immaculate ... en Marian documents), clarified with finality the long-held belief of the Church that Mary was conceived free from original sin. In proclaiming the Immaculate Conception of ...

The Mighty One has done great things for me, and holy is His name. Luke 1:48-49 The doctrine of the Immaculate Conception is one of the most difficult doctrines for non-Catholics to accept.