If the land of Judea is considered hallow ground because Jesus dwelt there or the apostles were considered model of holiness because he chose them, then how peerless must have been the sanctity of Mary who have him birth
Review Luke 11:27
Why is it that our fellow Christians that are not Catholic struggle with Mary's grace of being sinless, when they seem to accept the grace God gave to Moses to speak with authority or the prophet Jeremiah was to herald God's word or John the Baptist filled with the Holy Spirit, apostles received graces by tongues and other privileges yet the Blessed Mother is exempt even the though once again bear the Lord. How can she ever be profaned in sin like the rest of us?
Howe is it inconceivable to call Mary Mother of God.
- her son Jesus Christ is true man; else she is not a mother
- he, Jesus is true God else she is were not the Mother of God
To further expand on first point, Jesus came from her maternal womb thus same substance as her., in other words we affirm the Second Person of the blessed Trinity
However the Blessed Mother is not the mother of divinity, did our Mother have any production of our soul, no but we couldn't say she is the Mother of our body and we simply say she is my Mother just as a child is adopted calls their adopted parents Mom and Dad. The general Counsel of Ephesus in 431 vindicated the title "Mother of God", so this concludes that the title Mother of God has been around very early part of the Church, nearly right after the Canon of Scriptures were decided and introduced , so in no way can be proclaimed by any Protestant that this is something that was made up by the Church recently.