١ حَدَّثَنِي جَعْفَرُ بْنُ مُحَمَّدِ بْنِ إِبْرَاهِيمَ بْنِ عَبْدِ اللَّهِ الْمُوسَوِيُّ عَنْ عُبَيْدِ اللَّهِ [عَبْدِ اللَّهِ] بْنِ نَهِيكٍ عَنْ مُحَمَّدِ بْنِ أَبِي عُمَيْرٍ عَنْ أَبِي أَيُّوبَ عَنْ أَبِي عَبْدِ اللَّهِ (ع) قَالَ حَقٌّ عَلَى الْغَنِيِّ أَنْ يَأْتِيَ قَبْرَ الْحُسَيْنِ (ع) فِي السَّنَةِ مَرَّتَيْنِ وَ حَقٌّ عَلَى الْفَقِيرِ أَنْ يَأْتِيَهُ فِي السَّنَةِ مَرَّةً
1. Ja’far ibn Muĥammad ibn Ibrāhǐm ibn ‘Abdillāh Al-Mūsawi narrated to me from ‘Ubaydillāh ibn Nahǐk, from Muĥammad ibn Abǐ ‘Umayr, from Abǐ Ayyūb (Ibrāhǐm ibn ‘Uthmān), who said: Abū ‘Abdillāh (Imam Šādiq ) said: It is an obligation on those who are wealthy to go to (the Ziyārah of) the grave of Ĥusain  twice a year and on those who are poor to go once a year.