19 - ʿAbd Allāh narrated to us, saying: My father narrated to me, saying: Wakīʿ narrated to us, saying: Jaʿfar—meaning Ibn Burqān—narrated to us, from Maymūn ibn Mihrān, who said:

“Reject three things: reviling the Companions of Muhammad, may Allah bless him and grant him peace; speculating about the stars; and speculating about divine decree.”