However...
However, Allah -azwj Says for you and people like you (47:24): “Will they then not meditate on the Qur’an, or are there locks on the hearts?” and Says (83:14) [18] : “Nay, but that which they have earned is rust upon their hearts.
[19] ابن شهر آشوب: من مناقب إسحاق العدل، أنه كان في خلافة هشام خطيب يلعن عليا (عليه السلام) على المنبر، قال: فخرجت كف من قبر رسول الله (صلى الله عليه و آله)، يرى الكف و لا يرى الذراع، عاقدة على ثلاث و ستين، و إذا كلام من قبر النبي (صلى الله عليه و آله): «ويلك من أمري أَ كَفَرْتَ بِالَّذِي خَلَقَكَ مِنْ تُرابٍ ثُمَّ مِنْ نُطْفَةٍ ثُمَّ سَوَّاكَ رَجُلًا؟» و ألقت ما فيها فإذا دخان أزرق، Ibn Shehr Ashub – From (the book) Manaqib Is’haq Al Adl – ‘It so happened during the caliphate of Hasham, a speaker was cursing Ali -asws upon the pulpit.
So a palm came out from the grave of Rasool-Allah -azwj , the palm was seen and the arm was not seen, observed by sixty-three (people). And then there was speech from the grave of Rasool-Allah -saww : ‘Woe be unto you from my -saww matter! ‘Are you committing Kufr with the One Who Created you from dust, then from a seed, then Completed you as a man? [18:37] , and he -saww threw whatever was in it, and there was blue smoke.
قال: فما نزل عن المنبر إلا و هو أعمى يقاد، قال: فما مضت له ثلاثة أيام حتى مات. He (the narrator) said, ‘So he had not descended from the pulpit, except and he was almost blinded. So there did not pass three days for him until he died’’.