it was narrated on the authority of some of the sheikhs that he attended a listening session and the first hadith he heard was the saying of the prophet may god bless him and grant him peace part of a persons good islam is his leaving that which does not concern him. so he stood up and said this is enough for me until i finish it and then i will listen to something else. and this is how the wise listen. he is abu alsaeed bin abi alkhair almunhi who attended the session of ibn ahmad alsarakhsi.
وروى عن بعض المشايخ أنه حضر فى مجلس السماع وكان أول حديث سمعه قوله صلى الله عليه وسلم .. فقام وقال يكفينى هذا حتى أفرغ منه ثم أسمع غيره.. وهكذا يكون سماع الأكياس.. وهو أبو السعيد بن أبى الخير المنهى حضر فى مجلس ابن أحمد السرخسى.