Khabbab reported:We came to the Messenger of Allah (ﷺ) and we complained to the Messenger of Allah (ﷺ) about (saying prayer) on the extremely heated ground (or sand), but he paid no heed to us. Zuhair said: I asked Abu Ishaq whether it was about the noon prayer. He said: Yes. I again said whether it concerned the (offering) of the noon (prayer) in earlier hours. He said: Yes. I said: Did it concern expediting it? He said: Yes

English translation · Sahih Muslim