The first reading of today's Mass (Wisdom 7:22b-8:1) speaks of the qualities of Wisdom. Mary is the Seat of Wisdom: in her alone among mere mortals you will find every perfect quality of Wisdom, Wisdom is perfectly hers, perhaps this is also why in literature wisdom is personified as She and as a sort of Spouse of God. I would transpose Mary's name in the passage as follows.
"For in [Mary] is the spirit of understanding: holy, one, manifold, subtile, eloquent, active, undefiled, sure, sweet, loving that which is good, quick, which nothing hindereth, beneficent, gentle, kind, steadfast, assured, secure, having all power, overseeing all things, and containing all spirits, intelligible, pure, subtile. For [Mary] is more active than all active things: and reacheth everywhere by reason of her purity. For she is a vapor of the power of God, and a certain pure emanation of the glory of the almighty God: and therefore no defiled thing cometh into her. For she is the brightness of eternal light, and the unspotted mirror of God's majesty, and the image of his goodness.
"And being but one, [Mary] can do all things: and remaining in herself the same, she reneweth all things and through nations conveyeth herself into holy souls. [Mary] maketh the friends of God and prophets. For God loveth none but him that dwelleth with [Our Lady]. For she is more beautiful than the sun, and above all the order of the stars: being compared with the light, she is found before it. For after this cometh night, but no evil can overcome [Mary].
You can also substitute "the Church" for "Mary" or "Wisdom" in this passage. Our Lady is a perfect image of the Church, the Spouse of God.
[Mary] reacheth therefore from end to end mightily, and ordereth all things sweetly..."
