وَعَنْ أَبِي هُرَيْرَةَ
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِن أُمَّتِي يُدْعَوْنَ يَوْمَ الْقِيَامَةِ غُرًّا مُحَجَّلِينَ مِنْ آثَارِ الْوُضُوءِ فَمَنِ اسْتَطَاعَ مِنْكُمْ أَنْ يُطِيلَ غرته فَلْيفْعَل»
The Prophet (sallallahu alayhi wa sallam) said:, “My people will be summoned on the day of resurrection with white faces and hands and feet from the marks of ablution. If any of you can extend his brightness, let him do so.”
Mishkat al-Masabih 273, Book 4, Purification, Hadith 9. 1 min read