You’re inference is wrongGod says otherwise - Matthew 1:25 - she had sex with joseph after Jesus was born
scripture does not label her as the mother of God - the titles you give her and peter are not found in scripture
Mother of God Lk 1:43
Matt 1:20 But while he thought on these things, behold, the angel of the Lord appeared unto him in a dream, saying, Joseph, thou son of David, fear not to take unto thee Mary thy wife: for that which is conceived in her is of the Holy Ghost.
(The Bible says only the Holy Ghost conceived in Mary)
Matt 1:21 And she shall bring forth a son, and thou shalt call his name Jesus: for he shall save his people from their sins.
(A son singular) (only Jesus is savior)
Matt 1:25 He knew her not till she had brought forth her firstborn son: and he called his name Jesus.
2 Samuel 6:23 tells us: Therefore Michal the daughter of Saul had no child UNTIL the day of her death.
Are we to assume that Michal had children after she died?
Until only states that they had no relation up to that point, the Bible does not say they had sex ever, before or after that point!
Ark of the new covenant!
The dwelling place of God!
God dwelt in Mary’s womb for 9 months, remember the ark was incorruptible wood covered with pure gold signifying Mary’s immaculate purity!
read exodus or any place in the Old Testament where something came into contact with God or was consecrated to the service of God it had to be pure and Holy!
In the ark was the word of God!
In Mary the new ark is the living Word!
In the ark was the mana!
In Mary was the bread come down from heaven! Jn 6
Bethlehem means house to of bread!
Lk 1:35 And the angel answered and said unto her, The Holy Ghost shall come upon thee, and the power of the Highest shall overshadow thee: therefore also that holy thing which shall be born of thee shall be called the Son of God.
Matt 1:23 Behold, a virgin shall be with child, (Isa 7:14) and shall bring forth a son, and they shall call his name Emmanuel, which being interpreted is, God with us.
Jn 1:14 And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.
Holy mother of God!
Lk 1:28 And the angel came in unto her, and said, Hail, Mary full of grace, the Lord is with thee: blessed art thou among women.
Biblical principle:
Anything Consecrated to God must be pure and used only for the purpose of serving God!
See exodus: the ark of the covenant, everything used in the temple etc.
Ezekiel 44:2 “This gate shall remain shut; it shall not be opened, and no one shall enter by it; for the Lord, the God of Israel, has entered by it; therefore it shall remain shut.”
Mary and her virginity are Consecrated to God in immaculate purity, the pure gold of divine love!
Mary was the dwelling place of the Almighty, like the Ark of the Covenant in the Old Testament. Mary was a vessel consecrated to God alone!
Can a man use the ark of the covenant for a common dinner table?
Then Joseph can in no any way use Mary for a common wife!
No mere man may enter where God conceived! Ez 44:2
Mary would not consent to God’s will and to receive the exalted dignity of the mother of God if it means violating her vow of perpetual virginity then why simply consent relations with Joseph!
That’s impossible!
Lk 1:34 Then said Mary unto the angel, How shall this be, seeing I know not a man?
(This verse imply’s that Mary is consecrated to God alone! and has taken a vow of perpetual virginity! She was s willing to refuse even the exalted dignity of mother of God, the mother of our savior, and mother of all Christians if it means violating Her vow of perpetual virginity)
Lk 1:35 And the angel answered and said unto her, The Holy Ghost shall come upon thee, and the power of the Highest shall overshadow thee: therefore also that holy thing which shall be born of thee shall be called the Son of God.
36 And, behold, thy cousin Elisabeth, she hath also conceived a son in her old age: and this is the sixth month with her, who was called barren.
37 For with God nothing shall be impossible.
38 And Mary said, Behold the handmaid of the Lord; be it unto me according to thy word. And the angel departed from her.
She consented to our salvation when she realized it would not violate her vow of perpetual virginity!