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Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bukhari:440 – Musaddad > Yaḥyá > ʿUbaydullāh > Nāfiʿ > ʿAbdullāh

ʿAbdullah bin ʿUmar said: I used to sleep in the mosque of the Prophet ﷺ while I was young and unmarried.  

البخاري:٤٤٠ – حَدَّثَنَا مُسَدَّدٌ قَالَ حَدَّثَنَا يَحْيَى عَنْ عُبَيْدِ اللَّهِ قَالَ حَدَّثَنِي نَافِعٌ قَالَ أَخْبَرَنِي عَبْدُ اللَّهِ

أَنَّهُ كَانَ يَنَامُ وَهْوَ شَابٌّ أَعْزَبُ لاَ أَهْلَ لَهُ فِي مَسْجِدِ النَّبِيِّ ﷺ  

See similar narrations below:

Collected by Nasāʾī, Nasāʾī's Kubrá
nasai:722 – ʿUbaydullāh b. Saʿīd > Yaḥyá > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

It was narrated from Ibn 'Umar, that when he was young and single, with no family, at the time of the Messenger of Allah ﷺ, he used to sleep in the Masjid of the Prophet ﷺ.  

النسائي:٧٢٢ – أَخْبَرَنَا عُبَيْدُ اللَّهِ بْنُ سَعِيدٍ قَالَ حَدَّثَنَا يَحْيَى عَنْ عُبَيْدِ اللَّهِ قَالَ أَخْبَرَنِي نَافِعٌ عَنِ ابْنِ عُمَرَ

أَنَّهُ كَانَ يَنَامُ وَهُوَ شَابٌّ عَزْبٌ لاَ أَهْلَ لَهُ عَلَى عَهْدِ رَسُولِ اللَّهِ ﷺ فِي مَسْجِدِ النَّبِيِّ ﷺ  

nasai-kubra:803 – ʿUbaydullāh b. Saʿīd > Yaḥyá > ʿUbaydullāh > Nāfiʿ > Ibn ʿUmar

It was narrated from Ibn 'Umar, that when he was young and single, with no family, at the time of the Messenger of Allah ﷺ, he used to sleep in the Masjid of the Prophet ﷺ. (Using translation from Nasāʾī 722)  

الكبرى للنسائي:٨٠٣ – أَخْبَرَنَا عُبَيْدُ اللهِ بْنُ سَعِيدٍ قَالَ حَدَّثَنَا يَحْيَى عَنْ عُبَيْدِ اللهِ قَالَ أَخْبَرَنِي نَافِعٌ عَنِ ابْنِ عُمَرَ

أَنَّهُ «كَانَ يَنَامُ وَهُوَ شَابٌّ عَزَبٌ لَا أَهْلَ لَهُ عَلَى عَهْدِ رَسُولِ اللهِ ﷺ فِي مَسْجِدِ النَّبِيِّ ﷺ»