The Assumption of the Blessed Virgin Mary

Celebrated every year on August 15, the Feast of the Assumption of the Blessed Virgin Mary commemorates the death of Mary and her bodily assumption into Heaven, before her body could begin to decay—a foretaste of our own bodily resurrection at the end of time. Because it signifies the Blessed Virgin's passing into eternal life, it is the most important of all Marian feasts and a Holy Day of Obligation.

The Assumption of the Blessed Virgin Mary into Heaven at the end of her earthly life is a defined dogma of the Catholic Church. On November 1, 1950, Pope Pius XII, exercising papal infallibility, declared in Munificentissimus Deus that it is a dogma of the Church "that the Immaculate Mother of God, the ever Virgin Mary, having completed the course of her earthly life, was assumed body and soul into heavenly glory." As a dogma, the Assumption is a required belief of all Catholics; anyone who publicly dissents from the dogma, Pope Pius declared, "has fallen away completely from the divine and Catholic Faith."