The scholar Abu Ali Hasan bin Mohammad Al-Tousi narrated from his blessed father the scholar AbiJaafar Al-Tousi, from the scholar Abu Abdillah Mohammad bin Mohammad bin No’man, from AbulQasemJaafar bin Qulaweyh, from Abu Ali Mohammad bin Homam Al-Eskaafi, from Abdullah bin Jaafar Al-Hemiiari, from Ahmad bin Mohammad bin Isa, from Hasan bin Saeed Al-Ahwazi, from All bin Hadid, from Saif bin Umairha, from Madrak bin Zuhairm, from JAAFAR BIN MOHAMMAD (ASWS), who said:
O Madrak! Just accepting our Wilayat is not enough. You also have to protect it and hide it from strangers.
Convey my Salaam and ALLAH (SWT)’s blessings to our followers. Tell them that ALLAH (SWT)’s Mercy is on those who direct peoples’ love toward us, on those who teach the people that which their hearts can accept to their capacity, and on those who put aside that which is too heavy for the peoples’ hearts to bear
(Ref :Amaali of Tousi1:84, Amaali of Sadouq 88)