From the early Church Fathers to now.
“But as Tobias made longer stay upon occasion of the marriage, Tobias his father was solicitous, saying: Why thinkest thou doth my son tarry, or why is he detained there?”
“But. Greek, “And Tobit, his father, counted each day; and as the days of the journey were ended, and they did not come, Tobit said, Is he not put to shame?” (Haydock) and refused payment? (Calmet) — Old Vulgate and Protestants, “detained.””
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.