Sahih al-Bukhari 1022
صحيح البخاري#1022Sahihوَقَالَ لَنَا أَبُو نُعَيْمٍ عَنْ زُهَيْرٍ، عَنْ أَبِي إِسْحَاقَ، خَرَجَ عَبْدُ اللَّهِ بْنُ يَزِيدَ الأَنْصَارِيُّ وَخَرَجَ مَعَهُ الْبَرَاءُ بْنُ عَازِبٍ وَزَيْدُ بْنُ أَرْقَمَ رضى الله عنهم فَاسْتَسْقَى، فَقَامَ بِهِمْ عَلَى رِجْلَيْهِ عَلَى غَيْرِ مِنْبَرٍ فَاسْتَغْفَرَ، ثُمَّ صَلَّى رَكْعَتَيْنِ يَجْهَرُ بِالْقِرَاءَةِ وَلَمْ يُؤَذِّنْ، وَلَمْ يُقِمْ. قَالَ أَبُو إِسْحَاقَ وَرَأَى عَبْدُ اللَّهِ بْنُ يَزِيدَ النَّبِيَّ صلى الله عليه وسلم.
Narrated 'Abdullah bin Yazid Al-Ansari that he went out with Al-Bara' bin 'Azib, and Zaid bin Arqam and invoked for rain. He ('Abdullah bin Yazid) stood up but not on a pulpit and invoked Allah for rain and then offered two Rak'a prayers with loud recitation without pronouncing Adhan or Iqama. Abu Ishaq said that 'Abdullah bin Yazid had seen the Prophet (ﷺ) (doing the same)
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: 15:17