ʿAbd Allah narrated to us; my father narrated to me; ʿAbd al-Raḥmān narrated to us; Sulaymān ibn al-Mughīrah narrated to us, from Ḥumayd ibn Hilāl, who said:

Abū al-Dardāʾ said, “The greatest thing I fear when I meet my Lord—glorified and exalted—is that He will say to me: ‘You had knowledge; so what did you do with what you knew?’”