It is narrated that the rooms of Bandagi Miyan Syed Khundmir Rz and Miyan Makhdoom Rz were adjoining. Bandagi Miyan asked Miyan Makhdoom Rz what meaning Imam Mahdi Ahs had explained of the Quranic phrase, 'bil-guduwwi wal-aasali' (in S. 7:205) (The Arabic words mean 'in the mornings and evenings').
Afterwards, Bandagi Miyan Rz regretted saying: "How much time have we wasted after the Maghrib prayers in this conversation!"
Then he said: "The person, who indulges in useless conversation, neglecting the remembrance of Allah, after the Maghrib prayers, is against (the practice of) Imam Mahdi Ahs."
(Insaaf Nama - Matan Sharif, N.69)