Hadith 28-23

حَدَّثَنا أَبي رَضِىَ اللهُ عَنْهُ قالَ: حَدَّثَنا سَعْدِ بْنِ عَبْدِ اللَّه، عَن مُحَمَّدِ بْنِ عِيسَى بْنِ عُبِيْد، عَن سُلَيْمان بن حَفْصٍ الْمَرْوَزِيِّ قالَ كَتَبَ إِلَيَّ أَبُو الْحَسَنِ‏ عَلَيْهِ السَّلامُ قُلْ فِي سَجْدَةِ الشُّكْرِ مِائَةَ مَرَّةٍ شُكْراً شُكْراً وَإِنْ شِئْتَ عَفْواً عَفْواً. قالَ مُصَنِّفُ هذا الْكِتاب: لَقِي سُلَيْمان بْنِ حَفْصِ مُوسَى بْنِ جَعْفَر عَلَيْهِ السَّلامُ وَالرِّضا عَلَيْهِ السَّلامُ جَمِيعاً وَلا أَدْرِي هذا الخَبَرُ عَنْ أَيُّهُما هُوَ.

(The author of the book narrated) my father - may God be pleased with him - narrated that Sa’d ibn Abdullah quoted on the authority of Muhammad ibn Isa ibn Obayd, on the authority of Soleiman ibn Hafs al-Marwazi, “Abul Hassan (a.s.) wrote me a letter in which he (a.s.) wrote, Say ‘Thanks Thanks’ or ‘Forgive Forgive’ one hundred times when you perform the prostration for expression of your gratitude.” The author of this book (a.s.heikh Sadooq) said, “Soleiman ibn Hafs visited both Musa ibn Ja’far (a.s.) and Al-Ridha’ (a.s.) and I do not know from which of the two Imams (a.s.) this tradition has been narrated on the authority of.”