2 witnesses
“Younger. “Very young,” (Haydock) or the youngest of those who administered their own affairs. The parents of Tobias were deceased. (Calmet) — Greek, “when I was young in my country, in the land of Israel, all the tribe,” &c.”
“"Yet nothing childish." Already he bore in his breast that apostolic saying: "Be not made children, etc." But this was said in accordance with those who walked in the commandments of the Lord without blame, according to that rule of Tyconius, by which, treating them as though of one and the same, sometimes on account of the good we praise all, sometimes on account of the bad we blame all, which is the second rule.”
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.