Abu Bakr As-Siddiq sent for me when the people of Yamama had been killed (i.e., a number of the Prophet's Companions who fought against Musailima). (I went to him) and found ʿUmar bin Al- Khattab sitting with him. Abu Bakr then said (to me), "ʿUmar has come to me and said: "Casualties were heavy among the Qurra' of the Qur'an (i.e. those who knew the Qur'an by heart) on the day of the Battle of Yamama, and I am afraid that more heavy casualties may take place among the Qurra' on other battlefields, whereby a large part of the Qur'an may be lost. Therefore I suggest, you (Abu Bakr) order that the Qur'an be collected." I said to ʿUmar, "How can you do something which Allah's Apostle did not do?" ʿUmar said, "By Allah, that is a good project." ʿUmar kept on urging me to accept his proposal till Allah opened my chest for it and I began to realize the good in the idea which ʿUmar had realized." Then Abu Bakr said (to me). 'You are a wise young man and we do not have any suspicion about you, and you used to write the Divine Inspiration for Messenger of Allah ﷺ. So you should search for (the fragmentary scripts of) the Qur'an and collect it in one book." By Allah If they had ordered me to shift one of the mountains, it would not have been heavier for me than this ordering me to collect the Qur'an. Then I said to Abu Bakr, "How will you do something which Messenger of Allah ﷺ did not do?" Abu Bakr replied, "By Allah, it is a good project." Abu Bakr kept on urging me to accept his idea until Allah opened my chest for what He had opened the chests of Abu Bakr and ʿUmar. So I started looking for the Qur'an and collecting it from (what was written on) palme stalks, thin white stones and also from the men who knew it by heart, till I found the last Verse of Surat at-Tauba (Repentance) with Abi Khuzaima Al-Ansari, and I did not find it with anybody other than him. The Verse is: 'Verily there has come unto you an Apostle (Muhammad) from amongst yourselves. It grieves him that you should receive any injury or difficulty..(till the end of Surat-Baraa' (at-Tauba) (9.128-129). Then the complete manuscripts (copy) of the Qur'an remained with Abu Bakr till he died, then with ʿUmar till the end of his life, and then with Hafsa, the daughter of ʿUmar.  

أَبُو بَكْرٍ ؓ إِنَّ عُمَرَ أَتَانِي فَقَالَ إِنَّ الْقَتْلَ قَدِ اسْتَحَرَّ يَوْمَ الْيَمَامَةِ بِقُرَّاءِ الْقُرْآنِ وَإِنِّي أَخْشَى أَنْ يَسْتَحِرَّ الْقَتْلُ بِالْقُرَّاءِ بِالْمَوَاطِنِ فَيَذْهَبَ كَثِيرٌ مِنَ الْقُرْآنِ وَإِنِّي أَرَى أَنْ تَأْمُرَ بِجَمْعِ الْقُرْآنِ قُلْتُ لِعُمَرَ كَيْفَ تَفْعَلُ شَيْئًا لَمْ يَفْعَلْهُ رَسُولُ اللَّهِ ﷺ قَالَ عُمَرُ هَذَا وَاللَّهِ خَيْرٌ فَلَمْ يَزَلْ عُمَرُ يُرَاجِعُنِي حَتَّى شَرَحَ اللَّهُ صَدْرِي لِذَلِكَ وَرَأَيْتُ فِي ذَلِكَ الَّذِي رَأَى عُمَرُ قَالَ زَيْدٌ قَالَ أَبُو بَكْرٍ إِنَّكَ رَجُلٌ شَابٌّ عَاقِلٌ لاَ نَتَّهِمُكَ وَقَدْ كُنْتَ تَكْتُبُ الْوَحْىَ لِرَسُولِ اللَّهِ ﷺ فَتَتَبَّعِ الْقُرْآنَ فَاجْمَعْهُ فَوَاللَّهِ لَوْ كَلَّفُونِي نَقْلَ جَبَلٍ مِنَ الْجِبَالِ مَا كَانَ أَثْقَلَ عَلَىَّ مِمَّا أَمَرَنِي مِنْ جَمْعِ الْقُرْآنِ قُلْتُ كَيْفَ تَفْعَلُونَ شَيْئًا لَمْ يَفْعَلْهُ رَسُولُ اللَّهِ ﷺ قَالَ هُوَ وَاللَّهِ خَيْرٌ فَلَمْ يَزَلْ أَبُو بَكْرٍ يُرَاجِعُنِي حَتَّى شَرَحَ اللَّهُ صَدْرِي لِلَّذِي شَرَحَ لَهُ صَدْرَ أَبِي بَكْرٍ وَعُمَرَ ؓ فَتَتَبَّعْتُ الْقُرْآنَ أَجْمَعُهُ مِنَ الْعُسُبِ وَاللِّخَافِ وَصُدُورِ الرِّجَالِ حَتَّى وَجَدْتُ آخِرَ سُورَةِ التَّوْبَةِ مَعَ أَبِي خُزَيْمَةَ الأَنْصَارِيِّ لَمْ أَجِدْهَا مَعَ أَحَدٍ غَيْرَهُ {لَقَدْ جَاءَكُمْ رَسُولٌ مِنْ أَنْفُسِكُمْ عَزِيزٌ عَلَيْهِ مَا عَنِتُّمْ} حَتَّى خَاتِمَةِ بَرَاءَةَ فَكَانَتِ الصُّحُفُ عِنْدَ أَبِي بَكْرٍ حَتَّى تَوَفَّاهُ اللَّهُ ثُمَّ عِنْدَ عُمَرَ حَيَاتَهُ ثُمَّ عِنْدَ حَفْصَةَ بِنْتِ عُمَرَ ؓ  

Hudhaifa bin Al-Yaman came to ʿUthman at the time when the people of Sham and the people of Iraq were Waging war to conquer Arminya and Adharbijan. Hudhaifa was afraid of their (the people of Sham and Iraq) differences in the recitation of the Qur'an, so he said to ʿUthman, "O chief of the Believers! Save this nation before they differ about the Book (Qur'an) as Jews and the Christians did before." So ʿUthman sent a message to Hafsa saying, "Send us the manuscripts of the Qur'an so that we may compile the Qur'anic materials in perfect copies and return the manuscripts to you." Hafsa sent it to ʿUthman. ʿUthman then ordered Zaid bin Thabit, ʿAbdullah bin AzZubair, Saʿid bin Al-As and ʿAbdurRahman bin Harith bin Hisham to rewrite the manuscripts in perfect copies. ʿUthman said to the three Quraishi men, "In case you disagree with Zaid bin Thabit on any point in the Qur'an, then write it in the dialect of Quraish, the Qur'an was revealed in their tongue." They did so, and when they had written many copies, ʿUthman returned the original manuscripts to Hafsa. ʿUthman sent to every Muslim province one copy of what they had copied, and ordered that all the other Qur'anic materials, whether written in fragmentary manuscripts or whole copies, be burnt.  

حُذَيْفَةُ لِعُثْمَانَ يَا أَمِيرَ الْمُؤْمِنِينَ أَدْرِكْ هَذِهِ الأُمَّةَ قَبْلَ أَنْ يَخْتَلِفُوا فِي الْكِتَابِ اخْتِلاَفَ الْيَهُودِ وَالنَّصَارَى فَأَرْسَلَ عُثْمَانُ إِلَى حَفْصَةَ أَنْ أَرْسِلِي إِلَيْنَا بِالصُّحُفِ نَنْسَخُهَا فِي الْمَصَاحِفِ ثُمَّ نَرُدُّهَا إِلَيْكِ فَأَرْسَلَتْ بِهَا حَفْصَةُ إِلَى عُثْمَانَ فَأَمَرَ زَيْدَ بْنَ ثَابِتٍ وَعَبْدَ اللَّهِ بْنَ الزُّبَيْرِ وَسَعِيدَ بْنَ الْعَاصِ وَعَبْدَ الرَّحْمَنِ بْنَ الْحَارِثِ بْنِ هِشَامٍ فَنَسَخُوهَا فِي الْمَصَاحِفِ وَقَالَ عُثْمَانُ لِلرَّهْطِ الْقُرَشِيِّينَ الثَّلاَثَةِ إِذَا اخْتَلَفْتُمْ أَنْتُمْ وَزَيْدُ بْنُ ثَابِتٍ فِي شَىْءٍ مِنَ الْقُرْآنِ فَاكْتُبُوهُ بِلِسَانِ قُرَيْشٍ فَإِنَّمَا نَزَلَ بِلِسَانِهِمْ فَفَعَلُوا حَتَّى إِذَا نَسَخُوا الصُّحُفَ فِي الْمَصَاحِفِ رَدَّ عُثْمَانُ الصُّحُفَ إِلَى حَفْصَةَ وَأَرْسَلَ إِلَى كُلِّ أُفُقٍ بِمُصْحَفٍ مِمَّا نَسَخُوا وَأَمَرَ بِمَا سِوَاهُ مِنَ الْقُرْآنِ فِي كُلِّ صَحِيفَةٍ أَوْ مُصْحَفٍ أَنْ يُحْرَقَ  

'Among the Believers are men who have been true in their covenant with Allah.' (33.23)  

فَقَدْتُ آيَةً مِنَ الأَحْزَابِ حِينَ نَسَخْنَا الْمُصْحَفَ قَدْ كُنْتُ أَسْمَعُ رَسُولَ اللَّهِ ﷺ يَقْرَأُ بِهَا فَالْتَمَسْنَاهَا فَوَجَدْنَاهَا مَعَ خُزَيْمَةَ بْنِ ثَابِتٍ الأَنْصَارِيِّ {مِنَ الْمُؤْمِنِينَ رِجَالٌ صَدَقُوا مَا عَاهَدُوا اللَّهَ عَلَيْهِ} فَأَلْحَقْنَاهَا فِي سُورَتِهَا فِي الْمُصْحَفِ