Proverbs 27:6

27:6 Faithful are the wounds of a friend,

but the kisses of an enemy are excessive.

Proverbs 20:30

20:30 Beatings and wounds cleanse away evil,

and floggings cleanse the innermost being.

Proverbs 23:29

23:29 Who has woe? Who has sorrow?

Who has contentions? Who has complaints?

Who has wounds without cause? Who has dullness of the eyes?