The interpretation timeline
Numbers 6:25 Douay-Rheims

The Lord shew his face to thee, and have mercy on thee.

1105 – 1849 3 witnesses

Scholastic

c. 1100 – 1500
1105
A.D.
Rashi Jewish
1040–1105
יאר ה' פניו אליך THE LORD MAKE HIS FACE SHINE UPON THEE — i.e. May He show thee a friendly (more lit., smiling) countenance — a beaming countenance. ויחנך means, May He grant thee good favour (חן) (Sifrei Bamidbar 41).”

Post-Reformation

c. 1650 – 1900
1771
A.D.
John Gill Reformed
1697–1771
“And the Lord lift up his countenance upon thee,.... Show his face and favour, look cheerfully on his people, declare himself well pleased with them in Christ, and appear as smiling upon them through him, indulging them with visits of love, restoring to them the joys of his salvation, and upholding them with his free Spirit; and so causing them to walk pleasantly and comfortably in the ways of God, expecting eternal life and happiness, as God's free gift through Christ: and give thee peace; all outward needful prosperity, internal peace of mind, through the blood and righteousness of Christ, the peacemaker, and peace giver, and eternal peace in the world to come.”
Source
1849
A.D.
1774–1849
“Shew . Hebrew, “make his face shine,” joyful and serene, (Calmet) like a light to direct thy steps, Psalm lxvi. 2.”
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.