The Prophet (ﷺ) as saying - the narrator Isma'il transmitted it from Abu Hurairah, and mentioned the tradition about the coming down of revelation-: "So far (is this the case) that when terror is removed from their hearts."
حَدَّثَنَا مُحَمَّدُ بْنُ رَافِعٍ النَّيْسَابُورِيُّ، حَدَّثَنَا إِسْحَاقُ بْنُ سُلَيْمَانَ الرَّازِيُّ، سَمِعْتُ أَبَا جَعْفَرٍ، يَذْكُرُ عَنِ الرَّبِيعِ بْنِ أَنَسٍ، عَنْ أُمِّ سَلَمَةَ، زَوْجِ النَّبِيِّ صلى الله عليه وسلم قَالَتْ قِرَاءَةُ النَّبِيِّ صلى الله عليه وسلم { بَلَى قَدْ جَاءَتْكِ آيَاتِي فَكَذَّبْتِ بِهَا وَاسْتَكْبَرْتِ وَكُنْتِ مِنَ الْكَافِرِينَ } قَالَ أَبُو دَاوُدَ هَذَا مُرْسَلٌ الرَّبِيعُ لَمْ يُدْرِكْ أُمَّ سَلَمَةَ .
The reading of the following verse by the Prophet (ﷺ) goes: "Nay, but there came to thee (ja'atki) my signs, and thou didst reject them (fakadhdhabti biha) ; thou wast haughty (wastakbarti) and became one of those who reject Faith (wa kunti). Abu Dawud said: This is a mursal tradition, i.e. the link of the Companion has been omitted, for the narrator al-Rabi' did not meet Umm Salamah.
The Prophet (ﷺ) used to read the verse "Is there any that will receive admonition (muddakir)? " that is with doubling of consonant [(dal)(d)]. Abu Dawud said: The word muddakir may be pronounced as mim (m) with a short vowel u. (dal)(d) with a short vowel and kaf (k) with a short vowel i.
That the Prophet (ﷺ) made a man read the verse: "For, that day His chastisement will be such as none (else) can be chastised. And his bonds will be such as none (other) can be bound. Abu Dawud said: According to some (scholars), there is a narrator between the narrator Khalid and Abu Qilabah.
A man whom the Prophet (ﷺ) made the following verse read informed me, or he was informed by a man whom a man made the following verse read through a man whom the Prophet (ﷺ) made the following verse read: "For, that day His chastisement will be such as none (else) can be inflicted (la yu'adhdhabu) Abu Dawud said: 'Asim, al-A'mash, Talhah b. Musarrif, Abu Ja'far Yazid b. al-Qa'qa', Shaibah b. Nassah, Nafi' b. 'Abd al-Rahman, 'Abd Allah b. Kathir al-Dari, Abu 'Amr b. al-'Ala', Hamzat al-Zayyat, 'Abd al-Rahman al-A'raj, Qatadah, al-Hasan al-Basri, Mujahid, Hamid al=A'raj, Abd Allah b. 'Abbas and 'Abd al-Rahman b. Abi Bakr recited: "For,that day His chastisement will be such as none (else) can inflict (la ya'adhdhibu), and His bonds will be such as none (other) can bind (wa la yathiqu), except the verse mentioned in this tradition from the Prophet (ﷺ). It has een read yu'adhdhabu with short vowel a in passive voice.
The Messenger of Allah (ﷺ) related a tradition in which he mentioned the words "Jibril and Mikal" and he pronounced them "Jibra'ila wa Mika'ila." Abu Dawud said: Khalaf said: I did not put the pen aside from writing letters (huruf) for forty years: nothing tired me (or made me incapable of writing), even Jibril and Mika'il did not tire me.