Hasan bin ur-Rabī’ narrated to us, Hammād bin Zayd narrated to us, on authority of Ayyūb and Hishām [bin Hassān], on authority of Muhammad [bin Sīrīn] ; and Fuḍayl [bin Īyāḍ] narrated to us on authority of Hishām [bin Hassān]; he said Mukhlad bin Husayn narrated to us, on authority of Hishām [bin Hassān], on authority of Muhammad bin Sīrīn , that he said:
‘Indeed this knowledge is faith, so carefully consider from whom you take your faith’.