Sahih Muslim , Book 7, Hadith 6 (In-Book) ⓘ
Abu Huraira reported: Umar b. Khattab was delivering a sermon to the people on Friday when 'Uthman b. 'Affan came there. 'Umar hinting to him said: What would become of those persons who come after the call to prayer? Upon this 'Uthman said: Commander of the faithful, I did no more than this that after listening to the call, I performed ablution and came (to the mosque). 'Umar said: Just ablution! Did you not hear the Messenger of Allah (my peace be upon him) say this: When any one of you comes for Jumu'a, he should take a bath.
حَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، أَخْبَرَنَا الْوَلِيدُ بْنُ مُسْلِمٍ، عَنِ الأَوْزَاعِيِّ، قَالَ حَدَّثَنِي يَحْيَى بْنُ أَبِي كَثِيرٍ، حَدَّثَنِي أَبُو سَلَمَةَ بْنُ عَبْدِ الرَّحْمَنِ، حَدَّثَنِي أَبُو هُرَيْرَةَ، قَالَ بَيْنَمَا عُمَرُ بْنُ الْخَطَّابِ يَخْطُبُ النَّاسَ يَوْمَ الْجُمُعَةِ إِذْ دَخَلَ عُثْمَانُ بْنُ عَفَّانَ فَعَرَّضَ بِهِ عُمَرُ فَقَالَ مَا بَالُ رِجَالٍ يَتَأَخَّرُونَ بَعْدَ النِّدَاءِ . فَقَالَ عُثْمَانُ يَا أَمِيرَ الْمُؤْمِنِينَ مَا زِدْتُ حِينَ سَمِعْتُ النِّدَاءَ أَنْ تَوَضَّأْتُ ثُمَّ أَقْبَلْتُ . فَقَالَ عُمَرُ وَالْوُضُوءَ أَيْضًا أَلَمْ تَسْمَعُوا رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ " إِذَا جَاءَ أَحَدُكُمْ إِلَى الْجُمُعَةِ فَلْيَغْتَسِلْ " .
also referenced under: Hadith 845 (Reference) & Book 4, Hadith 1837 (USC-MSA)