Not everyone KNEW about Jesus how in the world would they KNOW about Mary? The bible says they were brothers and sisters. And it wasn’t believed by the ENTIRE Church, everywhere. It was not the original knowledge of the first Christians.
Everyone in the earliest churches knew who Mary was
and that she did NOT have other children. It WAS the original knowledge of the first Christians. All evidence supports that.
The Bible does NOT state that Mary had other children.
Name me one verse which states that the brothers and sisters of Jesus were children of Mary’s womb. It is not there.
This is not so. The Scriptures is full of references to the chidlren of Mary. For example:
Matthew 1:24-25 - “And Joseph arose from his sleep, and did as the angel of the Lord commanded him, and took as his wife, and kept her a virgin until she gave birth to a Son; and he called His name Jesus.”
Matthew 12:46-47 - "While He was still speaking to the multitudes, behold, His mother and brothers were standing outside, seeking to speak to Him. And someone said to Him, “Behold, Your mother and Your brothers are standing outside seeking to speak to You.”
Matthew 13:55 - “Is not this the carpenter’s son? Is not His mother called Mary, and His brothers, James and Joseph and Simon and Judas?”
Mark 6:2-3 - "And when the Sabbath had come, He began to teach in the synagogue; and the many listeners were astonished, saying, "Where did this man get these things, and what is this wisdom given to Him, and such miracles as these performed by His hands? “Is not this the carpenter, the son of Mary, and brother of James, and Joses, and Judas, and Simon? Are not His sisters here with us?”
John 2:12 - “After this He went down to Capernaum, He and His mother, and His brothers, and His disciples; and there they stayed a few days.”
Acts 1:14 - “These all with one mind were continually devoting themselves to prayer, along with the women, and Mary the mother of Jesus, and with His brothers.”
1 Cor. 9:4-5 - “Do we not have a right to eat and drink? Do we not have a right to take along a believing wife, even as the rest of the apostles, and the brothers of the Lord, and Cephas?”
Gal. 1:19 - “But I did not see any other of the apostles except James, the Lord’s brother.”
As you can see there is plenty of references across a broad range of contexts.
Question: what does the catholic church have to gain by keeping her a perpetural virgin? What doctrine of Christ is impacted negatively if she had other children?