Hafs bin Ghyath حفص بن غياث · Chapters on Medicine

"Shubrum" He said: "It is hot and too strong." She said:"Then I used Senna as a laxative." So the Prophet (S.A.W) said: "If there was anything that would have a cure for death in it, then it would have been Senna."

“In black seed there is healing for every disease, except the Sam.” "Sam means death. And black seed is Shuwniz."

It was narrated from ‘Aishah that the Prophet (ﷺ) commanded her to recite Ruqyah to treat the evil eye.