حَدَّثَنَا عَمْرُو بْنُ عَوْنٍ، أَخْبَرَنَا هُشَيْمٌ، وَخَالِدٌ، عَنْ إِسْمَاعِيلَ، عَنْ قَيْسِ بْنِ أَبِي حَازِمٍ، عَنْ خَبَّابٍ، قَالَ أَتَيْنَا رَسُولَ اللَّهِ صلى الله عليه وسلم وَهُوَ مُتَوَسِّدٌ بُرْدَةً فِي ظِلِّ الْكَعْبَةِ فَشَكَوْنَا إِلَيْهِ فَقُلْنَا أَلاَ تَسْتَنْصِرْ لَنَا أَلاَ تَدْعُو اللَّهَ لَنَا فَجَلَسَ مُحْمَرًّا وَجْهُهُ فَقَالَ ‏"‏قَدْ كَانَ مَنْ قَبْلَكُمْ يُؤْخَذُ الرَّجُلُ فَيُحْفَرُ لَهُ فِي الأَرْضِ ثُمَّ يُؤْتَى بِالْمِنْشَارِ فَيُجْعَلُ عَلَى رَأْسِهِ فَيُجْعَلُ فِرْقَتَيْنِ مَا يَصْرِفُهُ ذَلِكَ عَنْ دِينِهِ وَيُمْشَطُ بِأَمْشَاطِ الْحَدِيدِ مَا دُونَ عَظْمِهِ مِنْ لَحْمٍ وَعَصَبٍ مَا يَصْرِفُهُ ذَلِكَ عَنْ دِينِهِ وَاللَّهِ لَيُتِمَّنَّ اللَّهُ هَذَا الأَمْرَ حَتَّى يَسِيرَ الرَّاكِبُ مَا بَيْنَ صَنْعَاءَ وَحَضْرَمَوْتَ مَا يَخَافُ إِلاَّ اللَّهَ تَعَالَى وَالذِّئْبَ عَلَى غَنَمِهِ وَلَكِنَّكُمْ تَعْجَلُونَ ‏"

Khabbab said: We came to the Messenger of Allah, peace and blessings be upon him, while he was reclining on a cloak of his in the shade of the Kaaba. We complained to him, saying: Will you not seek help for us? Will you not invoke Allah for us? He sat up with his face turning red and said: Among those who came before you, a man would be seized, a trench dug for him in the earth, and a saw brought and placed upon his head, splitting him into two parts; yet that would not turn him away from his religion. He would be combed with iron combs beneath his flesh and bones; yet that would not turn him away from his religion. By Allah, Allah will surely bring this matter to its completion, until a rider travels from Sana'a to Hadhramaut, fearing none except Allah—or the wolf for his sheep—but you are impatient.