Biblical typology
Psalm 45:9–17
At the king’s right hand
10 The daughters of kings have delighted thee in thy glory. The queen stood on thy right hand, in gilded clothing; surrounded with variety.
11 Hearken, O daughter, and see, and incline thy ear: and forget thy people and thy father's house.
12 And the king shall greatly desire thy beauty; for he is the Lord thy God, and him they shall adore.
13 And the daughters of Tyre with gifts, yea, all the rich among the people, shall entreat thy countenance.
14 All the glory of the king's daughter is within in golden borders,
15 Clothed round about with varieties. After her shall virgins be brought to the king: her neighbours shall be brought to thee.
16 They shall be brought with gladness and rejoicing: they shall be brought into the temple of the king.
17 Instead of thy fathers, sons are born to thee: thou shalt make them princes over all the earth.
18 They shall remember thy name throughout all generations. Therefore shall people praise thee for ever; yea, for ever and ever.
Douay–Rheims · Challoner revision · Psalms 44:10–18
The curated reference uses modern numbering. This Douay–Rheims edition reads Psalms 44:10–18. The quoted verse numbers follow the source edition.
Why this matters
The psalm celebrates a royal wedding and its queen. Christian readings apply the royal imagery to Christ and the Church; Marian liturgical use is a further typological application, not an explicit naming of Mary.