Sunan an-Nasa'i 689

سنن النسائي#689Sahih

أَخْبَرَنَا سُوَيْدُ بْنُ نَصْرٍ، قَالَ أَنْبَأَنَا عَبْدُ اللَّهِ بْنُ الْمُبَارَكِ، عَنْ حَمَّادِ بْنِ سَلَمَةَ، عَنْ أَيُّوبَ، عَنْ أَبِي قِلاَبَةَ، عَنْ أَنَسٍ، أَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏ "‏ مِنْ أَشْرَاطِ السَّاعَةِ أَنْ يَتَبَاهَى النَّاسُ فِي الْمَسَاجِدِ ‏"‏ ‏.‏

It was narrated from Anas that the Prophet (ﷺ) said:"One of the portents of the Hour will be that people will show off in building Masjids

Scholarly Authentication

The label above is the grade most of these scholars gave, each scholar counted once — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:

Al-AlbaniSahih
Zubair Ali ZaiIsnaad Sahih

Our source also lists this ruling under Abu Ghuddah, the editor of the printed edition it was taken from. It is al-Albani's ruling printed again, so it is counted once.

In-book reference: 8:2