"Behold, the virgin shall be with child and bear a son,

and they shall name him Emmanuel, which means, ‘God with us.’” Isaiah 7:14; Matthew 1:23

The Perpetual Virginity of Mary is one of the Marian Dogmas of the Catholic Church. Dogmas are formalized truths from the apostles or sacred Tradition revealed by God to His Church and declared to be binding by the magisterium.

Overshadowed by the Holy Spirit, the Blessed Virgin Mary took the Son of God into her womb while remaining a virgin, see Luke 1:26-[35]-56. “And the LORD said to me, ‘This gate shall remain shut; it shall not be opened, and no one shall enter by it, for the LORD, the God of Israel,...