The Rewards & Punishments of Deeds · Hadith 805 (#Ḥadīth #14)
Chapter 9 | Punishment of enmity with Amirul Momineen and denying or doubting his Wilayat
وَ بِهَذَا الْإِسْنَادِ عَنْ أَحْمَدَ بْنِ أَبِی عَبْدِ اللَّهِ عَنْ إِسْمَاعِیلَ بْنِ مِهْرَانَ قَالَ أَخْبَرَنِی أَبِی عَنْ إِسْحَاقَ بْنِ جَرِیرٍ الْبَجَلِیِّ قَالَ قَالَ أَبُو عَبْدِ اللَّهِ ع جَاءَنِی ابْنُ عَمِّکَ کَأَنَّهُ أَعْرَابِیٌّ مَجْنُونٌ عَلَیْهِ إِزَارٌ وَ طَیْلَسَانٌ وَ نَعْلَاهُ فِی یَدِهِ فَقَالَ لَوْ أَنَّ قَوْماً یَقُولُونَ فِیکَ قُلْتُ لَهُ لَسْتَ عَرَبِیّاً قَالَ بَلَی قُلْتُ إِنَّ الْعَرَبَ لَا تُبْغِضُ عَلِیّاً ع قُلْتُ لَهُ لَعَلَّکَ مِمَّنْ یُکَذِّبُ بِالْحَوْضِ أَمَا وَ اللَّهِ لَئِنْ أَبْغَضْتَهُ ثُمَّ وَرَدْتَ عَلَی الْحَوْضِ لَتَمُوتَنَّ عَطَشاً.
14. Imam Ja’far Sadiq told the narrator, “Your cousin came to me like a mad Bedouin wearing torn clothes. He had worn a sheet over that and was carrying shoes in his hands. He told me that some people talk about you. I asked him whether he was not an Arab? He replied that he was indeed an Arab. I told him: Arabs do not hate Ali and perhaps you are among those who deny the cistern of Kauthar. Beware! If you reach Kauthar with this hatred, you will indeed die thirsty.”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).