He narrated from Abū Saʿīd al-Kharrāz and Ibrāhīm al-Khawwāṣ. Those who narrated from him include Jaʿfar al-Khuldī, Muḥammad ibn ʿAlī al-Takritī, Abū al-Qāsim al-Baṣrī, and many others. He passed away while living as a neighbor to Mecca.
Among his words are the following: “Whoever enters this vast wilderness needs four things: a spiritual state that protects him, knowledge that steers him, scrupulous God-wariness that restrains him, and remembrance that gives him solace.”
He also said: “Sufism is refined character; whoever outstrips you in character has outstripped you in Sufism.”
It is related from him: “The rule for an aspirant is that his sleep be only when it overtakes him, his eating only out of need, and his speech only when necessary.”
The author comments: Indeed, it befits the sincere seeker to reduce his speech, food, sleep, and social mixing, and to increase his litanies, humility, remembrance of death, and the saying, “There is no might nor power except with Allah.” (1)