Reply To: Classics and Beyond Metzora – Like an Affliction

So zacha, if he is worthy, than she will be an ezer, she will help by being kenegda, pointing out his faults in order not to have tunnel vision. Rashi says that a nega in the house was really good for him as valuables were hidden by the kenanim which he found when the house was taken apart, so it just looked like a nega, an affliction but really it was a find, a benefit to him.