Sunan an-Nasa'i, Volume 1, Book 6, Hadith 498 (DarusSalam) ⓘ

It was narrated that Khabbab said: "We complained to the Messenger of Alalh about how hot the sand was, but he did not respond to our complaint." It was said to Abu Ishaq (one of the narrators): "Did they complain regarding his praying it early?" He said: "Yes."

أَخْبَرَنَا يَعْقُوبُ بْنُ إِبْرَاهِيمَ، قَالَ حَدَّثَنَا حُمَيْدُ بْنُ عَبْدِ الرَّحْمَنِ، قَالَ حَدَّثَنَا زُهَيْرٌ، عَنْ أَبِي إِسْحَاقَ، عَنْ سَعِيدِ بْنِ وَهْبٍ، عَنْ خَبَّابٍ، قَالَ شَكَوْنَا إِلَى رَسُولِ اللَّهِ صلى الله عليه وسلم حَرَّ الرَّمْضَاءِ فَلَمْ يُشْكِنَا ‏.‏ قِيلَ لأَبِي إِسْحَاقَ فِي تَعْجِيلِهَا قَالَ نَعَمْ ‏.‏