The Immaculate Conception, of the Blessed Virgin Mary

The Immaculate Conception of the Blessed Virgin Mary refers to the doctrine that Mary, mother of Jesus, was preserved free from original sin from the first moment of her existence. Celebrated on December 8, this feast highlights Mary's purity and her unique role in salvation history. The Catholic Church teaches this privilege was granted by God in view of her role as the Mother of the Savior. It is one of the most important Marian feasts in the Catholic calendar.