125 – Muḥammad ibn al-Ḥusayn narrated to me; he said: Miskīn ibn ʿUbayd, the Sufi, narrated to me; he said: al-Mutawakkil ibn Ḥusayn, the devout worshipper, narrated to me; he said: Ibrāhīm ibn Adham said, “Zuhd (detachment) is of three kinds: obligatory detachment, meritorious detachment, and protective detachment. Obligatory detachment means renouncing what is forbidden; meritorious detachment means renouncing what is lawful; and protective detachment means renouncing matters that are doubtful.”