1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from al-Hassan ibn Mahbub from Sa’D ibn abu Khalaf from abu al-Hassan Musa (a.s.) who to one of his sons has said the following: “My son, you must work hard and do not allow your soul to lead you out of a feeling of always falling short in worshipping Allah, the Most Majestic, the Most Holy, and in obedience to Him; Allah is not worshipped as truly as He should be worshipped.”
IsnādMuhammad ibn Yahya a rapporté d'Ahmad ibn Muhammad ibn Isa, de al-Hasan ibn Mahbub, de Sa'd ibn Abi Khalaf, de Abu al-Hasan Musa (que la paix soit sur lui)
Il a dit à l'un de ses fils : "Ô mon fils, tu dois être sérieux et ne pas te laisser aller dans l'adoration d'Allah le Très-Haut et dans Son obéissance, car Allah n'est pas adoré correctement sans sérieux dans Son adoration."
