The birth of abu al-Hassan al-Rida عليه السلام
Al-Kāfi|Volume 1|Book 4|Chapter 121
11ـ 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 عليه السلام 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 عليه السلام.”
- Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (6/94)
- Ṣaḥīḥ al-Kāfī