 ١١ـ سَعْدُ بْنُ عَبْدِ الله وَعَبْدُ الله بْنُ جَعْفَرٍ جَمِيعاً عَنْ إِبْرَاهِيمَ بْنِ مَهْزِيَارَ عَنْ أَخِيهِ عَلِيِّ بْنِ مَهْزِيَارَ عَنِ الْحُسَيْنِ بْنِ سَعِيدٍ عَنْ مُحَمَّدِ بْنِ سِنَانٍ قَالَ قُبِضَ عَلِيُّ بْنُ مُوسَى (عَلَيْهِ السَّلام) وَهُوَ ابْنُ تِسْعٍ وَأَرْبَعِينَ سَنَةً وَأَشْهُرٍ فِي عَامِ اثْنَيْنِ وَمِائَتَيْنِ عَاشَ بَعْدَ مُوسَى بْنِ جَعْفَرٍ عِشْرِينَ سَنَةً إِلا شَهْرَيْنِ أَوْ ثَلاثَةً.
 11. Sa‘d ibn ‘Abdallah and ‘Abdallah ibn Ja‘far all have narrated from Ibrahim ibn Mahziyar from his brother Ali ibn Mahziyar from al-Hassan al-Husayn ibn Sa‘idfm Muhammad ibn Sinan who has said the following. “Ali ibn Musa  died at the age of forty nine and few months in the year two hundred and two AH. He lived for nineteen years and two or three month after the death of Musa ibn Ja‘far .”