"The Messenger of Allah ﷺ delivered a khutbah and said: 'When any one of you wants to go to Jumu'ah, let him perform ghusl.'"  

خَطَبَ رَسُولُ اللَّهِ ﷺ فَقَالَ إِذَا رَاحَ أَحَدُكُمْ إِلَى الْجُمُعَةِ فَلْيَغْتَسِلْ  

He asked Ibn Shihab about ghusl on Friday. He said: "It is a sunnah; Salim bin 'Abdullah told me, narrating from his father, that the Messenger of Allah ﷺ spoke about it from the minbar."  

أَنَّ رَسُولَ اللَّهِ ﷺ تَكَلَّمَ بِهَا عَلَى الْمِنْبَرِ  

While he was standing on the minbar, the Messenger of Allah ﷺ said: "Whoever among you comes (to prayer) on a Friday, let him perform ghusl."  

عَنْ رَسُولِ اللَّهِ ﷺ أَنَّهُ قَالَ وَهُوَ قَائِمٌ عَلَى الْمِنْبَرِ مَنْ جَاءَ مِنْكُمُ الْجُمُعَةَ فَلْيَغْتَسِلْ