Musnad Ahmad 107
Shuraih bin 'Ubaid narrated that 'Umar bin al-Khattab .رضي الله عنه said:
I went out looking for the Messenger of Allah ﷺ before I became Muslim, and I found that he had reached the mosque before me. I stood behind him and he started to recite Sooratal-Haqqah, and I was amazed by the way in which the Qur'an was composed. I said: By Allah, this man is a poet as Quraish said. Then he recited: `That this is verily, the word of an honoured Messenger [i.e. Jibreel (Gabriel) or Muhammad which he has brought from Allah]. It is not the word of a poet, little is that you believe!” [al-Haqqah 69:40-41]. I said: (He is a) soothsayer. He said: “Nor is it the word of a soothsayer (or a foreteller), little is that you remember! This is the Revelation sent down from the Lord of the 'Alameen (mankind, jinn and all that exists). And if he (Muhammad ﷺ) had forged a false saying concerning Us (Allah). We surely would have seized him by his right hand (or with power and might), And then We certainly would have cut off his life artery (aorta), And none of you could have withheld Us from (punishing) him...” [al-Haqqah 69:42—47]. lle said: Then I felt an overwhelming attraction to Islam.
حَدَّثَنَا أَبُو الْمُغِيرَةِ، حَدَّثَنَا صَفْوَانُ، حَدَّثَنَا شُرَيْحُ بْنُ عُبَيْدٍ، قَالَ قَالَ عُمَرُ بْنُ الْخَطَّابِ رَضِيَ اللَّهُ عَنْهُ خَرَجْتُ أَتَعَرَّضُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَبْلَ أَنْ أُسْلِمَ فَوَجَدْتُهُ قَدْ سَبَقَنِي إِلَى الْمَسْجِدِ فَقُمْتُ خَلْفَهُ فَاسْتَفْتَحَ سُورَةَ الْحَاقَّةِ فَجَعَلْتُ أَعْجَبُ مِنْ تَأْلِيفِ الْقُرْآنِ قَالَ فَقُلْتُ هَذَا وَاللَّهِ شَاعِرٌ كَمَا قَالَتْ قُرَيْشٌ قَالَ فَقَرَأَ ‏{‏إِنَّهُ لَقَوْلُ رَسُولٍ كَرِيمٍ وَمَا هُوَ بِقَوْلِ شَاعِرٍ قَلِيلًا مَا تُؤْمِنُونَ‏}‏ قَالَ قُلْتُ كَاهِنٌ قَالَ ‏{‏وَلَا بِقَوْلِ كَاهِنٍ قَلِيلًا مَا تَذَكَّرُونَ تَنْزِيلٌ مِنْ رَبِّ الْعَالَمِينَ وَلَوْ تَقَوَّلَ عَلَيْنَا بَعْضَ الْأَقَاوِيلِ لَأَخَذْنَا مِنْهُ بِالْيَمِينِ ثُمَّ لَقَطَعْنَا مِنْهُ الْوَتِينَ فَمَا مِنْكُمْ مِنْ أَحَدٍ عَنْهُ حَاجِزِينَ‏}‏ إِلَى آخِرِ السُّورَةِ قَالَ فَوَقَعَ الْإِسْلَامُ فِي قَلْبِي كُلَّ مَوْقِعٍ‏.‏