Vulg. Sir 22:27

si aperueris os triste, non timeas: est enim concordatio: excepto convitio, et improperio, et superbia, et mysterii revelatione, et plaga dolosa: in his omnibus effugiet amicus.

If thou hast opened a sad mouth, fear not, for there may be a reconciliation: except upbraiding, and reproach, and pride, and disclosing of secrets, or a treacherous wound: for in all these cases a friend will flee away.