The Feast of the Immaculate Conception of the Blessed Virgin Mary is observed each year on December 8. This holy day of obligation is an important day in the liturgical calendar, and it celebrates a centuries-old doctrine that was officially defined by the Church in 1854. Even though it is so important, there is still often misunderstanding about this holy day.
Question: Was Mary born with original sin?
Catholics hold the belief that the Blessed Virgin Mary was born without original sin. This belief is referred to as the Immaculate Conception. The concept of the Immaculate Conception goes back to the early Church Fathers, but it was not officially defined by the Church until 1854.