Prov.20.30

The blueness of a wound cleanseth away evil: so do stripes the inward parts of the belly.

Prov.20.30

A good thrashing purges evil; punishment goes deep within us.

Prov.20.30

Blows and wounds cleanse away evil, and beatings purge the inmost being.

Prov.20.30

Blows that hurt cleanse away evil, As do stripes the inner depths of the heart.