"I heard him saying" - meaning the Prophet ﷺ - "while supplicating against the Ahzab: 'O Allah, Revealer of Book! Severe is reckoning! Rout the Ahzab and shake them.'"  

سَمِعْتُهُ يَقُولُ يَعْنِي النَّبِيَّ ﷺ يَدْعُو عَلَى الأَحْزَابِ فَقَالَ اللَّهُمَّ مُنْزِلَ الْكِتَابِ سَرِيعَ الْحِسَابِ اهْزِمِ الأَحْزَابَ اللَّهُمَّ اهْزِمْهُمْ وَزَلْزِلْهُمْ  

[Machine] The Prophet ﷺ performed the Umrah and circled the Kaaba. We circled with him and prayed behind the Maqam. We then went out and circled between Safa and Marwa, and we covered him from the people of Mecca so that no one would harm him or touch him in any way. He then supplicated against the opposing armies, saying, "O Allah, the Revealer of the Book, Swift in taking account, defeat the confederates. O Allah, defeat them and shake them." I saw him strike his hand on his arm, so I asked him, "What is this?" He said, "I was struck here on the day of Hunayn." I asked him, "Did you witness Hunayn with him?" He said, "Yes, and even before that."  

اعْتَمَرَ النَّبِيُّ ﷺ فَطَافَ بِالْبَيْتِ وَطُفْنَا مَعَهُ وَصَلَّى خَلْفَ الْمَقَامِ وَصَلَّيْنَا مَعَهُ ثُمَّ خَرَجَ فَطَافَ بَيْنَ الصَّفَا وَالْمَرْوَةِ وَنَحْنُ مَعَهُ نَسْتُرُهُ مِنْ أَهْلِ مَكَّةَ لَا يَرْمِيهِ أَحَدٌ أَوْ يُصِيبُهُ أَحَدٌ بِشَيْءٍ قَالَ فَدَعَا عَلَى الْأَحْزَابِ فَقَالَ اللهُمَّ مُنْزِلَ الْكِتَابِ سَرِيعَ الْحِسَابِ هَازِمَ الْأَحْزَابِ اللهُمَّ اهْزِمْهُمْ وَزَلْزِلْهُمْ قَالَ وَرَأَيْتُ بِيَدِهِ ضَرْبَةً عَلَى سَاعِدِهِ فَقُلْتُ مَا هَذِهِ؟ قَالَ ضُرِبْتُهَا يَوْمَ حُنَيْنٍ فَقُلْتُ لَهُ أَشَهِدْتَ مَعَهُ حُنَيْنًا قَالَ نَعَمْ وَقَبْلَ ذَلِكَ  

[Machine] The Messenger of Allah ﷺ performed the Umrah (pilgrimage) and circled the Kaaba. Then he went out and walked between Safa and Marwa while we protected him from the people of Makkah, fearing that someone might harm him or throw something at him. I heard him supplicating against the tribes, saying: "O Allah, defeat them and cause them to stumble. Send down upon them a book that settles the account quickly. Defeat the tribes, O Allah, defeat them."  

اعْتَمَرَ رَسُولُ اللَّهِ ﷺ فَطَافَ بِالْبَيْتِ ثُمَّ خَرَجَ فَطَافَ بَيْنَ الصَّفَا وَالْمَرْوَةِ وَنَحْنُ نَسْتُرُهُ مِنْ أَهْلِ مَكَّةَ أَنْ يَرْمِيَهُ أَحَدٌ أَوْ يُصِيبُهُ بِشَيْءٍ قَالَ فَسَمِعْتُهُ يَدْعُو عَلَى الْأَحْزَابِ يَقُولُ «اللَّهُمَّ اهْزِمْهُمُ وَزَلْزِلْهُمْ مُنْزِلَ الْكِتَابِ سَرِيعَ الْحِسَابِ اهْزِمِ الْأَحْزَابَ اللَّهُمَّ اهْزِمْهُمْ»