From the early Church Fathers to now.
“For when they were tried, and chastised with mercy, they knew how the wicked were judged with wrath and tormented.”
“Whoever examines the reading of the Old Testament carefully, easily recognizes how God frequently chastised the Israelites, who sinned often, with deserved punishments, and again, when they repented, comforted them with timely comfort. However, as for foreigners, that is, the Egyptians and the Canaanites, judging them unworthy of His mercy, He exterminated them with harsh vengeance.”
“These indeed: the Gloss says: "the Israelites"; as a father admonishing, namely unto greater progress or unto advancing to what is better, you tested, that is, by admonishing through their correction you rendered them proven. "For the Lord scourges every son whom he receives," Hebrews 12: and Proverbs 3: "Whom the Lord loves he corrects, and as a father in his son he delights"; likewise above in chapter 3: "As gold in the furnace he tested them." But those: the Gloss says: "the Egyptians, or the Canaanites"; as a harsh king, through the effect of punishment, namely, you who in your nature are benign: examining, namely with punishments and examinations of torments, just as robbers and thieves and malefactors are put to examination and tortured: Gregory says: "Punishment examines whether one loves the truth when at peace." You condemned, because through scourges they were not amended but made worse: Ezekiel 24: "Much labor was sweated, and its excessive rust did not come out of it, not even by fire"; likewise Jeremiah 6: "Call them rejected silver, because the Lord has cast them away."”
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.