Sahih Muslim
The Book of Mosques and Places of Prayer — Hadith #1301
Scholarly Consensus: Sahih How we grade
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا أَبُو الأَحْوَصِ، سَلاَّمُ بْنُ سُلَيْمٍ عَنْ أَبِي إِسْحَاقَ، عَنْ سَعِيدِ بْنِ وَهْبٍ، عَنْ خَبَّابٍ، قَالَ شَكَوْنَا إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم الصَّلاَةَ فِي الرَّمْضَاءِ فَلَمْ يُشْكِنَا .
We complained to the Messenger of Allah (ﷺ) (the difficulty of) saying prayer on the intensely heated (ground or sand), but he paid no heed to our complaint.
Chain of Narration (Isnad)
Hadith Grading
Each grade below reflects one scholar's assessment of the chain of transmission. The grade describes the chain, not the Prophet's words. How we grade
Scholarly Consensus: Sahih