その罪を憎んでその人を憎まず
Meanings
1
condemn the offense, not the offender; hate the sin, love the sinner
Proverb encouraging separation of the person from their wrongdoing; often used in moral or religious contexts.
See also: 罪を憎んで人を憎まず (つみをにくんでひとをにくまず)
The saying 'condemn the offense, but not the offender' expresses a belief in rehabilitation.