All things have I seen in the days of my vanity: there is a just man that perishes in his righteousness, and there is a wicked man that prolongs his life in his wickedness.
All Commentaries on Ecclesiastes 7:15 Go To Ecclesiastes 7
Didymus the Blind
AD 398
There is an absolute righteousness and a righteousness that is only righteous for one.… A righteous person can get lost in what is only righteous for him. Those, however, who are really righteous … do not remain in what is righteous for them alone and do not trust in this as their own right. This is why he does not perish in absolute righteousness, as the psalmist says: “In your righteousness I will live.” Paul, for example, who was a great man who lived in Christ and for whom truth was revealed, said, “I am not aware of anything against myself, but I am not thereby acquitted.”