Sahih Muslim , Hadith 1097 ⓘ
Zaid b. Thabit (Allah be pleased with him) said: We took meal shortly before dawn along with the Messenger of Allah. We then stood up for prayer. I said: How much span of time was there between the two (acts, i. e. taking of Sahri and observing of prayer)? He said (a span of reciting) fifty verses.
حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا وَكِيعٌ، عَنْ هِشَامٍ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ، عَنْ زَيْدِ بْنِ ثَابِتٍ، - رضى الله عنه - قَالَ تَسَحَّرْنَا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم ثُمَّ قُمْنَا إِلَى الصَّلاَةِ . قُلْتُ كَمْ كَانَ قَدْرُ مَا بَيْنَهُمَا قَالَ خَمْسِينَ آيَةً .
also referenced under: Book 13, Hadith 58 (In-Book) & Book 6, Hadith 2415 (USC-MSA)
This hadith has been transmitted on the authority of Qatada too.
وَحَدَّثَنَا عَمْرٌو النَّاقِدُ، حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ، أَخْبَرَنَا هَمَّامٌ، ح وَحَدَّثَنَا ابْنُ الْمُثَنَّى، حَدَّثَنَا سَالِمُ بْنُ نُوحٍ، حَدَّثَنَا عُمَرُ بْنُ عَامِرٍ، كِلاَهُمَا عَنْ قَتَادَةَ، بِهَذَا الإِسْنَادِ .
also referenced under: Book 13, Hadith 59 (In-Book) & Book 6, Hadith 2416 (USC-MSA)