39 – Ismāʿīl b. ʿAbd Allāh b. Zurārah narrated to us; he said: Muḥammad b. Yazīd related, from Juwaybir, from al-Ḍaḥḥāk, who said: “Enjoining what is right and forbidding what is wrong is one of the obligations Allah, exalted is He, has ordained.”