حَدَّثَنَا أَبُو الْيَمَانِ الْحَكَمُ بْنُ نَافِعٍ، قَالَ أَخْبَرَنَا شُعَيْبٌ، عَنِ الزُّهْرِيِّ، قَالَ أَخْبَرَنِي عُبَيْدُ اللّٰه بْنُ عَبْدِ اللَّهِ بْنِ عُتْبَةَ بْنِ مَسْعُودٍ، أَنَّ عَبْدَ اللّٰه بْنَ عَبَّاسٍ، أَخْبَرَهُ أَنَّ أَبَا سُفْيَانَ بْنَ حَرْبٍ أَخْبَرَهُ أَنَّ هِرَقْلَ أَرْسَلَ إِلَيْهِ فِي رَكْبٍ مِنْ قُرَيْشٍ ـ وَكَانُوا تُجَّارًا بِالشَّأْمِ ـ فِي الْمُدَّةِ الَّتِي كَانَ رَسُولُ اللّٰه صَلَّى اللّٰهُ عَلَيْهِ وَسَلَّم مَادَّ فِيهَا أَبَا سُفْيَانَ وَكُفَّارَ قُرَيْشٍ، فَأَتَوْهُ وَهُمْ بِإِيلِيَاءَ فَدَعَاهُمْ فِي مَجْلِسِهِ، وَحَوْلَهُ عُظَمَاءُ الرُّومِ ثُمَّ دَعَاهُمْ وَدَعَا بِتَرْجُمَانِهِ فَقَالَ أَيُّكُمْ أَقْرَبُ نَسَبًا بِهَذَا الرَّجُلِ الَّذِي يَزْعُمُ أَنَّهُ نَبِيٌّ فَقَالَ أَبُو سُفْيَانَ فَقُلْتُ أَنَا أَقْرَبُهُمْ نَسَبًا. فَقَالَ أَدْنُوهُ مِنِّي، وَقَرِّبُوا أَصْحَابَهُ، فَاجْعَلُوهُمْ عِنْدَ ظَهْرِهِ. ثُمَّ قَالَ لِتَرْجُمَانِهِ قُلْ لَهُمْ إِنِّي سَائِلٌ هَذَا عَنْ هَذَا الرَّجُلِ، فَإِنْ كَذَبَنِي فَكَذِّبُوهُ. […] قَدْ كُنْتُ أَعْلَمُ أَنَّهُ خَارِجٌ، لَمْ أَكُنْ أَظُنُّ أَنَّهُ مِنْكُمْ، فَلَوْ أَنِّي أَعْلَمُ أَنِّي أَخْلُصُ إِلَيْهِ لَتَجَشَّمْتُ لِقَاءَهُ، وَلَوْ كُنْتُ عِنْدَهُ لَغَسَلْتُ عَنْ قَدَمِهِ. […] الخ.
Hazrat Abdullah bin Abbasra narrated, “Abu Sufyan bin Harb informed me that Heraclius had sent a messenger to him while he had been accompanying a caravan from Quraish. They were merchants doing business in Sham, at the time when Allah’s Messengersa had a truce with Abu Sufyan and the disbelievers of Quraish. So Abu Sufyan and his companions went to Heraclius at Ilya. Heraclius called them in the court and he had all the senior Roman dignitaries around him. He called for his translator who, translating Heraclius’ questions said to them, ‘Who amongst you is closely related to that man who claims to be a Prophet?’ Abu Sufyan replied, ‘I am the nearest relative to him (amongst the group).’ Heraclius said, ‘Bring him (Abu Sufyan) close to me and make his companions stand behind him.’ Abu Sufyan added, that Heraclius told his translator to tell my companions that he wanted to put some questions to me regarding that man (i.e., the Holy Prophet) and that if I (Abu Sufyan) told a lie they (my companions) should contradict me.’ [… After posing his question and hearing the responses, Heraclius remarked:] ‘I knew it (from the scriptures) that he was going to appear but I did not know that he would be from you, and if I could reach him definitely, I would go immediately to meet him and if I were with him, I would certainly wash his feet.’ […]”
(Sahih al-Bukhari, Kitab bad’i l-wahy, Hadith 7)