Nu'aim b. 'Abdallah reported: He saw Abu Huraira perform ablution. He washed his face and washed his hands up to the arms. He then washed his feet and reached up to the shanks and then said: I heard Messenger of Allah ﷺ say: My people would come with bright faces and bright hands and feet on account of the marks of ablution, so he who can increase the lustre of his forehead (and that of his hands and legs) should do so.

وَحَدَّثَنِي هَارُونُ بْنُ سَعِيدٍ الأَيْلِيُّ، حَدَّثَنِي ابْنُ وَهْبٍ، أَخْبَرَنِي عَمْرُو بْنُ الْحَارِثِ، عَنْ سَعِيدِ بْنِ أَبِي هِلاَلٍ، عَنْ نُعَيْمِ بْنِ عَبْدِ اللَّهِ، أَنَّهُ رَأَى أَبَا هُرَيْرَةَ يَتَوَضَّأُ فَغَسَلَ وَجْهَهُ وَيَدَيْهِ حَتَّى كَادَ يَبْلُغُ الْمَنْكِبَيْنِ ثُمَّ غَسَلَ رِجْلَيْهِ حَتَّى رَفَعَ إِلَى السَّاقَيْنِ ثُمَّ قَالَ سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ " إِنَّ أُمَّتِي يَأْتُونَ يَوْمَ الْقِيَامَةِ غُرًّا مُحَجَّلِينَ مِنْ أَثَرِ الْوُضُوءِ فَمَنِ اسْتَطَاعَ مِنْكُمْ أَنْ يُطِيلَ غُرَّتَهُ فَلْيَفْعَلْ " .