And whoever enters My Stronghold is secure from My punishment.

And whoever enters My Stronghold is secure from My punishment.” 37-4 Muhammad ibn Musa ibn al-Mutawakkil - may God be pleased with him - narrated that Abul Husayn Muhammad ibn Ja’far al-Asadi quoted on the authority of Muhammad ibn Al-Husayn al-Sowli, on the authority of Yusif ibn Aqil, on the authority of Ishaq ibn Rahawayh, “When Abul Hassan Ar-Ridha’ (a.s.) was leaving Neishaboor to go to Al-Ma’mun, the scholars of traditions gathered around him and said, “O son of the Prophet of God (a.s.)!

You are leaving us and you will not inform us of any traditions to benefit us?” He was sitting in a carriage.

Then he brought his head out and said, “I heard my father Musa ibn Ja’far (a.s.) say that his father Ja’far ibn Muhammad (a.s.) quoted on the authority of his father Muhammad ibn Ali (a.s.), on the authority of his father Ali ibn Al-Husayn (a.s.), on the authority of his father Al-Husayn ibn Ali (a.s.), on the authority of his father Ali ibn Abi Talib (a.s.), on the authority of the Prophet (S) that السَّلامُ قالَ حَدَّثَني أَبي عَلِىِّ بْنِ الحُسَيْن‏ عَلَيْهِ السَّلامُ قالَ حَدَّثَني أَبي عَلِيِ‏ عَلَيْهِ السَّلامُ قالَ حَدَّثَني أَبي عَلِىِّ بْنِ أَبِي طالِب‏ عَلَيْهِ السَّلامُ قالَ: قالَ رَسُولَ اللَّهِ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: يَقُولُ اللَّه عَزَّ وَجَلَّ لا إِلهَ إِلاّ اللَّهِ حصني فَمَنْ دَخَله أَمِنَ من عَذابِي.