Muhammad b. al-Hasan b. Ahmad b. al-Walid (ra) narrated to us. He said: Muhammad b. al-Hasan al-Saffar narrated to us. He said: Muhammad b. `Isa b. `Ubayd narrated to us from Yunus b. `Abd al-Rahman from Abi Jamila from al-Sadiq Ja`far b. Muhammad from his forefathers (as). He said
The Messenger of Allah (s) said: Allah said: O My saintly servants! Find felicity in your worship of Me in this world, for you will be delighted by it in Paradise.