Exactly. The fulfillment of the prophecy could have been in Her hearing. It is grammatically VERY possible that the Incarnation and the Annunciation happened ON THE SAME DAY. This is the ancient Catholic Tradition, which is why you celebrated the Annunication on March 25 (do the math). There is nothing - absolutely nothing - in the angel's message that grammatically mandates that the Incarnation would happen 25 years (or even one year) in the future when (perhaps) She and St. Joseph would have been joined together. The ancient Catholic Tradition (which oddly you are entirely, completely disregarding and rejecting) is that the Annunciation and Incarnation happened TOGETHER and that Mary (somehow) knew that the Incarnation was an immediate thing. If your Tradition about all this is correct, then the grammar here makes perfectly good sense. And it all fits the grammar used in the text (which may be the foundation for the ancient Catholic Tradition you are dismissing and rejecting).
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Yes, she is stressing that She IS a virgin.
She says nothing about any vow (or the content thereof). She says nothing about how often she intents to have sex during Her entire lifetime on Earth - especially to the level of highest certainty (dogma).
You are assuming that the future tense applies to the moment of Her death (or was it undeath). And again, your chief "problem" seems to be with CATHOLIC Tradition regarding this verse, namely that the Incarnation (the fulfillment of this prophecy - prophecies always given in the future tense) and the Annunication happened TOGETHER, on the same day. You want this to say (dogmatically, to the highest level of certainty) that this fulfillment will be months or years or decades in the future. The verse does not STATE (or even remotely imply) that your Catholic Tradition is wrong and that you were in error to celebrate the Annunciation on March 25.
True, so it must be hard for you to state - to the highest level of certainty possible - that the text indicates She thought this would be years or decades in the future (and thus the Catholic Tradition is wrong).
Again, while the text says NOTHING to remotely indicate that Mary took some vow and the content of such, and says NOTHING about how often Mary intends (much less DID or DID NOT) have sex during the course of Her entire pilgramage on Earth. NOTHING to support the Dogma of Mary Had No Sex Ever. IMO, the ancient Catholic Tradition you are (curiously) so dismissing and rejecting is a far more likely situation, textually. And if so, then it ONLY speaks of Her virgin status ON THAT DAY - not on the day of Her death (or undeath - depending on your dogma on that).
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