NASAI-KUBRA 10475:
from Jābir —
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." (Using translation from Tirmidhī 2892)
الكبرى للنسائي ١٠٤٧٥:
عن جابر —
كَانَ النَّبِيُّ ﷺ لَا يَنَامُ كُلَّ لَيْلَةٍ حَتَّى يَقْرَأَ الم تَنْزِيلُ السَّجْدَةَ وَتَبَارَكَ الَّذِي بِيَدِهِ الْمُلْكُ
hadithunlocked.com