Messenger of Allah ﷺ came to us at noon and water for ablution was brought to him. After he had performed ablution, the remaining water was taken by the people and they started smearing their bodies with it (as a blessed thing). The Prophet ﷺ offered two rakʿat of the Zuhr prayer and then two rakʿat of the ʿAsr prayer while a short spear (or stick) was there (as a Sutra) in front of him.

سَمِعْتُ أَبَا جُحَيْفَةَ يَقُولُ خَرَجَ عَلَيْنَا رَسُولُ اللَّهِ ﷺ بِالْهَاجِرَةِ فَأُتِيَ بِوَضُوءٍ فَتَوَضَّأَ فَجَعَلَ النَّاسُ يَأْخُذُونَ مِنْ فَضْلِ وَضُوئِهِ فَيَتَمَسَّحُونَ بِهِ فَصَلَّى النَّبِيُّ ﷺ الظُّهْرَ رَكْعَتَيْنِ وَالْعَصْرَ رَكْعَتَيْنِ وَبَيْنَ يَدَيْهِ عَنَزَةٌ

The Prophet asked for a tumbler containing water and washed both his hands and face in it and then threw a mouthful of water in the tumbler and said to both of us (Abu Musa and Bilal), "Drink from the tumbler and pour some of its water on your faces and chests."

دَعَا النَّبِيُّ ﷺ بِقَدَحٍ فِيهِ مَاءٌ فَغَسَلَ يَدَيْهِ وَوَجْهَهُ فِيهِ وَمَجَّ فِيهِ ثُمَّ قَالَ لَهُمَا اشْرَبَا مِنْهُ وَأَفْرِغَا عَلَى وُجُوهِكُمَا وَنُحُورِكُمَا

Mahmud bin Ar-Rabiʿ who was the person on whose face the Prophet ﷺ had ejected a mouthful of water from his family's well while he was a boy, and ʿUrwa (on the authority of Al-Miswar and others) who testified each other, said, "Whenever the Prophet ﷺ , performed ablution, his companions were nearly fighting for the remains of the water."

وَهُوَ الَّذِي مَجَّ رَسُولُ اللَّهِ ﷺ فِي وَجْهِهِ وَهْوَ غُلاَمٌ مِنْ بِئْرِهِمْ وَقَالَ عُرْوَةُ عَنِ الْمِسْوَرِ وَغَيْرِهِ يُصَدِّقُ كُلُّ وَاحِدٍ مِنْهُمَا صَاحِبَهُ وَإِذَا تَوَضَّأَ النَّبِيُّ ﷺ كَادُوا يَقْتَتِلُونَ عَلَى وَضُوئِهِ