If there is but ONE exception to ALL, then ALL doesn’t mean ALL in an absolute distributive sense. The obvious exception is Jesus. But notice Paul didn’t make that exception when he quotes an OT passage in a NT setting…
Being created without sin and living without sin is not new. It was already done with Adam and Eve. It’s just that ultimately they didn’t stay that way. But they should have. That’s why Jesus became incarnate so He could reorder the 1st Adam’s life. And Mary was the new Eve.
So the issue it seems to me is not over creating Mary without sin as in the IC, because God already did it before and He does it again with Mary. But the issue of maintaining Mary sinnless throughout her life is what non Catholics don’t buy… If Jesus, 2nd person of the blessed Trinity, and savior of the world, through whom all thins are created, is not able to do this for His mother, then the following passage from Jude IMO makes no sense.
Now to him who is able to keep you from falling and to present you without blemish before the presence of his glory with rejoicing, to the only God, our Savior through Jesus Christ our Lord, be glory, majesty, dominion, and authority, before all time and now and for ever. (Jude 24-25)
Mary couldn’t be immaculate by herself she needed her Son.
Scripturally, the key is the Angel Gabriel’s greeting to Mary
in the angel’s greeting to Mary, The angel Gabriel said, “Hail, full of grace, the Lord is with you” [Luke 1:28].
The phrase “full of grace” is a translation of the Greek word *ke
charitomene *χαριτόω
charitoō ]. It expresses a characteristic quality of Mary.
Tense:
Perfect,
Mood: Passive
Perfect tense means having been completed in the past, once and for all, not needing to be repeated.
Therefore, the grace given to Mary is at once permanent and of a unique kind. Mary was graced in the past but with continuing effects in the present and into the future.
- So, the grace Mary enjoyed from her beginning (conception), was not a result of the angel’s visit. It extended over the whole of her life, from conception onward. She was in a state of sanctifying grace from the first moment of her existence. And the archangel Gabriel was addressing her for who she is in the sight of God.
Sin cannot be in her if she is perfectly and permanently graced.
Passive mood, means it was done to her without her doing anything on her own. It is truly a special gift from God.
Therefore, God made her without sin, just like He made Eve without sin, AND God preserved Mary without sin by a special grace perfectly applied