Sahih al-Bukhari 6343

Arabic

حَدَّثَنَا 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.‏

English translation

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

Reference: Sahih al-Bukhari 6343, Book of Invocations. English translation by Dr. Muhammad Muhsin Khan.