The Perpetual Virginity of Blessed Mary

³ His first statement was: “Matthew says, Now the birth of Jesus Christ was on this wise: When his mother Mary had been betrothed to Joseph, before they came together she was found with child of the Holy Ghost. And Joseph her husband, being a righteous man, and not willing to make her a public example, was minded to put her away privately. But when he thought on these things, behold, an angel of the Lord appeared unto him in a dream, saying, Joseph, thou son of David, fear not to take unto you Mary your wife: for that which is conceived in her is of the Holy Ghost.”

Notice, he says, that the word used is betrothed, not entrusted as you say, and of course the only reason why she was betrothed was that she might one day be married. And the Evangelist would not have said before they came together if they were not to come together, for no one would use the phrase before he dined of a man who was not going to dine. Then, again, the angel calls her wife and speaks of her as united to Joseph. We are next invited to listen to the declaration of Scripture: “And Joseph arose from his sleep, and did as the angel of the Lord commanded him, and took unto him his wife; and knew her not till she had brought forth her son.”