Just to add to what Paul has said, when Our Blessed Lord declares in this public setting:
“Blessed rather are those who hear the word of God and obey it.”
As Scott Hahn has said, Mary's reply, if someone had recorded it, would have been something like:
Bingo, Son, you got it again! What makes me:
- Your Mother and Mother of God
Is that I said, "Be it done undo me, according to Thy Will." (Luke 1:38)
This is something every Christian should be echoing with Mary.
Because the Blessed Mother, with us, all make up the Body of (Christ, who is alone the Head),
so when we say, Yes, to God in our life, we are imitating Mary.
What that means to me, is without knowing it: Protestants are imitating Mary : )
Hope this helps,