159 – Abu ʿAbd Allah al-Madini narrated to us; al-Muʿtamir ibn Sulayman transmitted it from his father, who said: Luqman said to his son, “My dear son, make it a habit for your tongue to say, Allahumma ighfir li (O Allah, forgive me), for Allah has certain hours in which He never rejects a supplicant.”