"I accompanied the Messenger of Allah on eighteen journeys, and I did not see him leave the two Rak'ah when the sun waned before Zuhr."
صَحِبْتُ رَسُولَ اللَّهِ ﷺ ثَمَانِيَةَ عَشَرَ سَفَرًا فَمَا رَأَيْتُهُ تَرَكَ الرَّكْعَتَيْنِ إِذَا زَاغَتِ الشَّمْسُ قَبْلَ الظُّهْرِ وَفِي الْبَابِ عَنِ ابْنِ عُمَرَ