ENOfficial
Narrated Mishaj b. Musa: I asked Anas b. Malik: Narrate to us what you heard the Messenger of Allah (ﷺ) say. He said: When we travelled along with the Messenger of Allah (ﷺ), we would say: Did the sun pass the meridian or not? But he (the Prophet) would offer the noon prayer and then proceed.
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا أَبُو مُعَاوِيَةَ، عَنِ الْمِسْحَاجِ بْنِ مُوسَى، قَالَ قُلْتُ لأَنَسِ بْنِ مَالِكٍ حَدِّثْنَا مَا، سَمِعْتَ مِنْ، رَسُولِ اللَّهِ صلى الله عليه وسلم . قَالَ كُنَّا إِذَا كُنَّا مَعَ رَسُولِ اللَّهِ صلى الله عليه وسلم فِي السَّفَرِ فَقُلْنَا زَالَتِ الشَّمْسُ أَوْ لَمْ تَزُلْ صَلَّى الظُّهْرَ ثُمَّ ارْتَحَلَ .
sunnah.com