 أَبِی ره قَالَ حَدَّثَنَا سَعْدُ بْنُ عَبْدِ اللَّهِ عَنْ أَحْمَدَ بْنِ أَبِی عَبْدِ اللَّهِ عَنِ الْقَاسِمِ بْنِ یَحْیَی عَنْ جَدِّهِ الْحَسَنِ بْنِ رَاشِدٍ عَنْ یَعْقُوبَ بْنِ جَعْفَرِ بْنِ إِبْرَاهِیمَ بْنِ مُحَمَّدٍ الْجَعْفَرِیِّ قَالَ سَمِعْتُ أَبَا الْحَسَنِ مُوسَی بْنَ جَعْفَرٍ ع یَقُولُ مَنِ ارْتَبَطَ فَرَساً عَتِیقاً مُحِیَتْ عَنْهُ ثَلَاثُ سَیِّئَاتٍ فِی کُلِّ یَوْمٍ وَ کُتِبَتْ لَهُ إِحْدَی وَ عِشْرُونَ حَسَنَهً وَ مَنِ ارْتَبَطَ هَجِیناً مُحِیَتْ عَنْهُ فِی کُلِّ یَوْمٍ سَیِّئَتَانِ وَ کُتِبَتْ لَهُ سَبْعُ حَسَنَاتٍ وَ مَنِ ارْتَبَطَ بِرْذَوْناً یُرِیدُ بِهِ جَمَالًا وَ قَضَاءَ حَوَائِجَ وَ دَفْعَ عَدُوٍّ عَنْهُ مُحِیَتْ عَنْهُ فِی کُلِّ یَوْمٍ سَیِّئَهٌ وَ کُتِبَتْ لَهُ سِتُّ حَسَنَاتٍ.
1.  It is narrated that Imam Musa Kadhim (a.s.) said, “One who looks after an ‘Ateeq horse’ his three sins will be forgiven daily. He will be given twenty one rewards. One who looks after a ‘Hajin horse’ his two sins will be wiped off daily and he will be given seven rewards. One who keeps a Birzaun horse for his use and for protection against enemy, a sin will be  wiped  off  daily  for  him  and  he  will  be  granted  six rewards.