Malik related to me that he heard that Umar ibn al-Khattab wanted to go to Iraq, and Kabal-Ahbar said to him, "Do not go there, amir al- muminin. There is nine-tenths of sorcery there and it is the place of the rebellious jinn and the disease which the doctors are unable to cure
Hadith No. 1792
Muwatta Malik
Gradings:
Salim al-Hilali:
Mauquf Daif