The interpretation timeline

Tob 7:15

How this passage has been read — the sources, oldest to newest.

From the early Church Fathers to now.

Tob 7:15 · Douay-Rheims
“And taking the right hand of his daughter, he gave it into the right hand of Tobias, saying: The God of Abraham, and the God of Isaac, and the God of Jacob be with you, and may he join you together, and fulfill his blessing in you.”
Post-Reformation c. 1650 – 1900
1849
A.D.
1774–1849
“Hand. This was the mode of confirming agreements, in Media. (Alex. Genial v. 3.) — The custom prevailed in marriages, (Lamentations v. 6., and Isaiah. lxii. 8.) as it does still among Christians. — It. Greek, “her for a wife to Tobias, and said: Behold: take care of her according to the law of Moses, and go to thy father. And he blessed them. And he called Edna, his wife, and taking a book, wrote a note, (Haydock; or contract.; Calmet) and sealed it, and they began to eat.” (Haydock) — It was almost universally the custom to have such writings, particularly where polygamy prevailed. The wives of lower condition were taken without formality. (Calmet)”
Source
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.