“The Prophet would not sleep until he reached Tanzil as-Sajdah and Tabarak.”  

كَانَ النَّبِيُّ ﷺ لاَ يَنَامُ حَتَّى يَقْرَأَ بِتَنْزِيلَ السَّجْدَةِ وَبِتَبَارَكَ  

The Prophet ﷺ would not sleep until he recited Alif Lam Mim Tanzil and: Tabarak Alladhi Biyadihil-Mulk." This Hadith was reported similarly by more than one from Laith bin Abi Sulaim. Mughirah bin Muslim reported it from Abu Az-Zubair, from Jabir from the Prophet ﷺ and it is similar to this. Zuhair reported it and said: "I said to Abu Az-Zubair: 'Did you hear Jabir mentioning this Hadith?' He said: 'Safwan or Ibn Safwan informed me of it.'" It is as if Zuhair rejected the idea that this Hadith was from Abu Az-Zubair from Jabir. (Another chain) with similar in meaning. (Another chain) that Tawus said: "They are seventy good merits more of virtue in it than every Surah in the Qur'an."  

أَنَّ النَّبِيَّ ﷺ كَانَ لاَ يَنَامُ حَتَّى يَقْرَأَ (الم * تَنْزِيلُ ) وَ ( تَبَارَكَ الَّذِي بِيَدِهِ الْمُلْكُ )  

[Machine] The Messenger of Allah ﷺ used to not sleep until he recited Surah Sajdah and Surah Tabarakallazi in his hands is the sovereignty/dominion.  

كَانَ رَسُولُ اللهِ ﷺ لَا يَنَامُ حَتَّى يَقْرَأَ الم تَنْزِيلُ السَّجْدَةَ وَتَبَارَكَ الَّذِي بِيَدِهِ الْمُلْكُ  

[Machine] The Prophet ﷺ used to not sleep every night until he recited the verses of Sajda (prostration) and "Blessed is He in Whose Hand is the dominion." Lait bin Abi Sulaim followed him.  

كَانَ النَّبِيُّ ﷺ لَا يَنَامُ كُلَّ لَيْلَةٍ حَتَّى يَقْرَأَ تَنْزِيلَ السَّجْدَةِ وَتَبَارَكَ الَّذِي بِيَدِهِ الْمُلْكُ تَابَعَهُ لَيْثُ بْنُ أَبِي سُلَيْمٍ