I think Cachonga has already bowed out of this thread…a pity since there is no biblical “evidence” that Mary and Joseph had sexual relations and all of the references to alleged “brothers” and “sisters” can be explained convincingly.
However, for those interested in studying the issue of
heos hou, the Protestant argument (advanced by Eric Svendsen and James White) in the early 90’s was thoroughly demolished by John Pacheco, and his work may be found here:
catholic-legate.com/articles/heosindex.html
The key article is: “Heõs Hou and the Protestant Polemic”, and I encourage all to read it.
The angel was not obligated to tell Joseph something that he already knew. Mary had taken a vow of celibacy, and Joseph married her to protect her virginity.
It comes as no surprise that your believe that Mary lost her virginity as a result of giving birth. This reveals the continuation of the “protesting” that your forebears began for you are not in agreement with the teaching of the so-called reformers on this matter.
Early Protestants on the Perpetual Virginity of Mary
Martin Luther (1483-1546)****
“Christ, our Savior, was the real and natural fruit of Mary’s virginal womb…This was without the cooperation of a man, and she remained a virgin after that.”
“Christ…was the only Son of Mary, and the Virgin Mary bore no children besides Him…I am inclined to agree with those who declare that ‘brothers’ really mean ‘cousins’ here, for Holy Writ and the Jews always call cousins brothers.”
“A new lie about me is being circulated. I am supposed to have preached and written that Mary, the mother of God, was not a virgin either before or after the birth of Christ…Scripture does not say or indicate that she later lost her virginity.”
“Scripture does not say or indicate that she later lost her virginity…When Matthew says that Joseph did not know Mary carnally until she had brought forth her son, it does not follow that he knew her subsequently; on the contrary, it means that he never did know her…This babble…is without justification…he has neither noticed nor paid any attention to either Scripture or the common idiom.”
John Calvin (1509-1564)****
“Helvidius displayed excessive ignorance in concluding that Mary must have had many sons, because Christ’s ‘brothers’ are sometimes mentioned.”
“The inference he [Helvidius] drew from it was, that Mary remained a virgin no longer than till her first birth, and that afterwards she had other children by her husband…No just and well-grounded inference can be drawn from these words…as to what took place after the birth of Christ. He is called ‘first-born’; but it is for the sole purpose of informing us that he was born of a virgin…What took place afterwards the historian does not inform us…No man will obstinately keep up the argument, except from an extreme fondness for disputation.”
“Under the word ‘brethren’ the Hebrews include all cousins and other relations, whatever may be the degree of affinity.”
Huldreich Zwingli (1484-1531)****
“I have never thought, still less taught, or declared publicly, anything concerning the subject of the ever Virgin Mary, Mother of our salvation, which could be considered dishonourable, impious, unworthy or evil…I believe with all my heart according to the word of holy gospel that this pure virgin bore for us the Son of God and that she remained, in the birth and after it, a pure and unsullied virgin, for eternity.”
“I speak of this in the holy Church of Zurich and in all my writings: I recognize MARY AS EVER VIRGIN AND HOLY.” (January 1528 in Berne)
Heinrich Bullinger (1504-1575)****
“The Virgin Mary…completely sanctified by the grace and blood of her only Son and abundantly endowed by the gift of the Holy Spirit and preferred to all…now lives happily with Christ in heaven and is called and remains ever-Virgin and Mother of God.”
John Wesley (1703-1791)****
“I believe…he [Jesus Christ] was born of the blessed Virgin, who, as well after as she brought him forth, continued a pure and unspotted virgin.”