The footnotes are explanatory.
Did you even read the Scripture?
What Church do you attend to have been fed ideas like this?
I read the Bible regularly. I belong to a Southern Baptist church, but do not bow to SBC doctrine or practice if it departs from Scripture.
I know of nobody outside the Roman Catholic church that insists that Mary is the mother of God. Every Christian I know, outside of the RCC, knows Mary was the mother of Jesus - who came to Earth as a human, born of the flesh - in the flesh. He was God - NOT born of the flesh, being self existent and always existent.