The interpretation timeline
Sirach 15:5 Douay-Rheims

And in the midst of the church she shall open his mouth, and shall fill him with the spirit of wisdom and understanding, and shall clothe him with a robe of glory.

2 witnesses

Post-Reformation

c. 1650 – 1900
1849
A.D.
1774–1849
“She. Or Greek, “he shall open his mouth, ( 6. ) he shall find joy and a crown of exultation, and shall inherit,” &c. (Haydock) — Church, or assembly of the people. In both, the wise shall be heard with respect. (Calmet)”

Undated

date unknown
date
unknown
Glossa Ordinaria Medieval
“And in the midst of the Church. It signifies the apostles, the preachers of the Gospel, whom the wisdom of God, that is, Christ, set over the Church.”
Modern · 1953 →

The in-app commentary runs from the Fathers to the early-modern record, then stops — that's where the public-domain sources end, not where the reading does. For the modern reading, follow the sources directly.