(4) باب الْمُسَافِرِ يُصَلِّي وَهُوَ يَشُكُّ فِي الْوَقْتِ
Narrated Anas ibn Malik:
When the Messenger of Allah (ﷺ) halted at a certain place (while on a journey), he would not leave that place till he offered the noon prayer. A man said to him: Even if in the middle of the day? He replied: Even if in the middle of the day.
Reference: Sunan Abi Dawud 1205
In-book reference: Book 4, Hadith 8
English translation: Book 4, Hadith 1201