Musannaf Ibn Abi Shaybah

It is narrated from Ibrahim, who says that the family of Saud had an amulet of poison from the time of ignorance, which they used to give to people. The narrator says, then Hazrat Aswad presented that amulet before Hazrat Aisha (may Allah be pleased with her). The narrator says, Hazrat Aisha (may Allah be pleased with her) instructed them to use that amulet for treatment. The narrator says, Hazrat Aisha (may Allah be pleased with her) also said: There is no amulet (permissible) except for the evil eye and poison.