Al-Kāfi
Hadith 20121ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ فَضَّالٍ عَنْ يُونُسَ بْنِ يَعْقُوبَ قَالَ سَمِعْتُ أَبَا عَبْدِ الله (عَلَيْهِ السَّلاَم) يَقُولُ إِنَّ عَلِيّاً (عَلَيْهِ السَّلاَم) كَانَ يَقُولُ فِي كُلِّ شَهْرٍ عُمْرَةٌ.
1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Faddal from Yunus ibn Ya’qub who has said the following: “I heard abu ‘ Abd Allah (a.s.), say, ’Amir al-Mu’minin, Ali (a.s.), would say, ’Every month there should be only one al-‘Umrah.’”