"Ave verum Corpus natum de Maria Virgine" (Hail, O true Body, born of the Virgin Mary). These are the words of the famous Eucharistic hymn that reminds us of the special bond that exists between the Son of God and His Mother Mary. As, Benedict XVI explained, Mary "was the living 'tabernacle' of the Eucharist." St. John Paul II recalled the inseparable union between the Incarnation and the Eucharistic mystery. Mary's "yes" guarantees that the Christian faith is not some vague spiritualism, because from her womb, the Body, the true Bread of Life, is born.