Jerome of Stridon
He refers to them not as the people of the God of Israel but as nations in rebellion, having turned away from the Lord, including both ancestors and descendants, so that they are not exonerated from the guilt of their forebears. Rather, the wrongdoing of both generations remains on equal footing. In the translation by the Seventy, the term for “annoying Me” or “turning to bitterness” indicates that what is inherently good and pleasing from God is transformed into bitterness due to our transgressions. Just as it is proclaimed to the faithful, “Taste and see how sweet the Lord is” (Psalm 33:9), those who sin find Him to be bitter. This is why the apostle also articulates both the kindness and severity of God towards the righteous and the unrighteous. Concerning those who stray, it is written, “The Lord raiseth up the erring; the Lord loveth the righteous” (Psalm 145:8), and “The Lord delivereth them that are in bonds.” The faithful who persevere are promised great rewards.