Augustine of Hippo

But what is it that he next addeth? "Let the wickedness of his fathers be had in remembrance in the sight of the Lord, and let not the sin of his mother be done away" [Psalm 109:13]. Is it to be understood, that even the sins of his fathers shall be visited upon him? For upon him they are not visited, who hath been changed in Christ, and hath ceased to be the child of the wicked, by not having imitated their conduct. …

Exposition on Psalm 109 ↗

Jerome

In one generation let his name be blotted out. O prophecy, O mystery of prophecy! In one generation let his name be blotted out. After the passion of the Lord, forty-two years passed, and that people was blotted out. Indeed the full age comes in the fortieth year. So then, after the passion of the Lord, in the forty-second year Jerusalem was blotted out. See therefore that in one generation his name was blotted out. But in this too is the clemency of the Lord. They crucified him, and he gave them forty-two years for repentance. …

Homily 35, on Psalm 108 ↗