Hadithcore
Sahih Muslim, 895 a
sahih

Anas reported:

I saw the Messenger of Allah (ﷺ) raising his hands (high enough) in supplication (for rain) that the whiteness of his armpits became visible.

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا يَحْيَى بْنُ أَبِي بُكَيْرٍ، عَنْ شُعْبَةَ، عَنْ ثَابِتٍ، عَنْ أَنَسٍ، قَالَ رَأَيْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَرْفَعُ يَدَيْهِ فِي الدُّعَاءِ حَتَّى يُرَى بَيَاضُ إِبْطَيْهِ ‏.‏

References2 variants
In-Book Reference
Book 9, Hadith 5
USC-MSA web (English) reference
Book 4, Hadith 1951 (deprecated numbering scheme)
Related hadiths6
Compare isnād across 6 related chains →