Doctrine of the Immaculate Conception

The Doctrine of the Immaculate Conception is a Catholic teaching stating that Mary, the mother of Jesus, was preserved from original sin from the very moment of her own conception. This means she was granted special grace, free from the stain of sin that affects humanity, so she could be a pure and fitting vessel for Jesus. This doctrine emphasizes Mary's unique holiness and her special role in salvation history, highlighting that she was prepared by God's grace to serve as the mother of Christ.