Dear LilyM;
I am an Anglican priest inquiring into Catholicism. I am not trying to be difficult, only to understand what is not clear to me as an inquirer. My questions are sincere and I feel like you are stonewalling me.
When I ask you (or anyone) to comment on my point about Jesus and pollution, I want to know beneath that what is at stake with the doctrine of the immaculate conception. If Mary were not immaculately conceived, what would be lost? Are you (and the Catholic Church) concerned that Jesus would, therefore, have a sin nature? Is the concern something else? Please stay with me on this.
Padreden
Forgive me for having been a bit offhand with you, but someone who begins by in their very first post saying that that our doctrine of the Immaculate Conception must of necessity be an invention doesn’t sound particularly sincere in their enquiries. It’s a somewhat dismissive and insulting attitude for you to take to start with.
Nonetheless I respect the sincerity of your following questions and comments, so as far as time and my feeble abilities allow, I will attempt to answer them. You asked, if Mary was not immaculately conceived then what are the implications?
Well, put it this way for starters. Sin did not just come into the world through Adam, with all due respect to St Paul, but through Adam AND Eve. Eve played a significant role in bringing it about, though Adam justly receives the lion’s share of the blame.
The process of our salvation must of necessity, in order to be the perfect remedy for the Fall, mirror it precisely. As Christ is the New Adam, so Mary must be the new Eve, in order that the work of both be undone. This is not to imply that Mary is at all Christ’s equal or divine, or anything other than a creature, though one graciously exercising her free will, in terms of her role in our salvation.
To be the counterpart to Eve that she needed to be, therefore, Mary had to begin from the same point that Eve did - namely to be
without original sin. Immaculately Conceived.
And why do we say she was sinless throughout life as well? Both of these had to be so, to complete the prophecy made by God at the very time of the fall in Genesis - his promise to put ENMITY between the Devil and his seed and the woman and hers.
Who is the seed? Clearly Christ.
Who is the woman he is seed of? Clearly it is Mary, because, after the fall, Eve never had and never could have ENMITY (complete opposition) to the devil, now could she? None of us ordinary mortals do, slaves as we are to original and actual sin. None of us are capable of crushing the head of the serpent as the woman does, are we? Neither was Eve herself.
But Mary, the immaculately conceived and sinless through life, WAS and IS that woman spoken of in Genesis. She is the one who crushes the serpent’s head. And if she is not sinless then she can’t do so, and the promise made in Genesis will fail.
Hope this helps, I don’t pretend to be a huge theological expert, so there may be others who can develop this discussion further.
Peace and blessings.