Sahih al-Bukhari 6343
صحيح البخاري#6343Sahihحَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا وُهَيْبٌ، حَدَّثَنَا عَمْرُو بْنُ يَحْيَى، عَنْ عَبَّادِ بْنِ تَمِيمٍ، عَنْ عَبْدِ اللَّهِ بْنِ زَيْدٍ، قَالَ خَرَجَ النَّبِيُّ صلى الله عليه وسلم إِلَى هَذَا الْمُصَلَّى يَسْتَسْقِي، فَدَعَا وَاسْتَسْقَى ثُمَّ اسْتَقْبَلَ الْقِبْلَةَ وَقَلَبَ رِدَاءَهُ.
Narrated `Abdullah bin Zaid:Allah's Messenger (ﷺ) went out to this Musalla (praying place) to offer the prayer of Istisqa.' He invoked Allah for rain and then faced the Qibla and turned his Rida' (upper garment) inside out
Scholarly Authentication
The label above is the grade most of these scholars gave — 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. Each scholar's own wording:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 80:40