From the early Church Fathers to now.
“For you have forgotten God, who brought you up, and you have grieved Jerusalem that nursed you.”
“God. Literally, “Him.” Greek, “the Eternal.” (Haydock) — This is taken from Deuteronomy xxxii. 15. (Calmet) — Nursed you. The city is beautifully personified as a widow, ver. 12. (Haydock)”
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.