٨ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدِ بْنِ عِيسَى عَنْ حَمْزَةَ أَبِي يَعْلَى عَنْ مُحَمَّدِ بْنِ الْحَسَنِ بْنِ أَبِي خَالِدٍ رَفَعَهُ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ السَّلاَم) إِذَا صَحَّ هِلالُ شَهْرِ رَجَبٍ فَعُدَّ تِسْعَةً وَخَمْسِينَ يَوْماً وَصُمْ يَوْمَ السِّتِّينَ.
8. A number of our people have narrated from Ahmad ibn Muhammad ibn ‘Isa from Hamzah ibn abu Ya‘liy from Muhammad ibn al- Hassan ibn abu Khalid in a marfu‘ manner who has said the following: “He (the Imam) , has said, ‘If the crescent of the month of Rajab is established, then count fifty nine days and fast the sixtieth day.’” 