The Prophet ﷺ said, "On every Friday the angels take their stand at every gate of the mosque to write the names of the people chronologically (i.e. according to the time of their arrival for the Friday prayer) and when the Imam sits (on the pulpit) they fold up their scrolls and get ready to listen to the sermon."  

قَالَ النَّبِيُّ ﷺ إِذَا كَانَ يَوْمُ الْجُمُعَةِ كَانَ عَلَى كُلِّ باب مِنْ أَبْوَابِ الْمَسْجِدِ الْمَلاَئِكَةُ يَكْتُبُونَ الأَوَّلَ فَالأَوَّلَ فَإِذَا جَلَسَ الإِمَامُ طَوَوُا الصُّحُفَ وَجَاءُوا يَسْتَمِعُونَ الذِّكْرَ  

[Machine] "When it was the day of Friday, the Prophet ﷺ would have angels stationed at every door of the mosque, recording the names of the early comers. When the Imam came out (to deliver the sermon), the records were folded."  

النَّبِيَّ ﷺ إِذَا كَانَ يَوْمُ الْجُمُعَةِ كَانَ عَلَى كُلِّ بَابٍ مِنْ أَبْوَابِ الْمَسْجِدِ مَلَائِكَةٌ يَكْتُبُونَ الْأَوَّلَ فَالْأَوَّلَ فَإِذَا خَرَجَ الْإِمَامُ طُوِيَتِ الصُّحُفُ  

[Machine] The Messenger of Allah ﷺ said, "On Friday, the angels are sent to the doors of the mosque to write down those who come first. When the Imam ascends the pulpit, the scrolls are rolled up."  

قَالَ رَسُولُ اللهِ ﷺ «تُبْعَثُ الْمَلَائِكَةُ يَوْمَ الْجُمُعَةِ إِلَى أَبْوَابِ الْمَسْجِدِ فَيَكْتُبُونَ الْأَوَّلَ فَالْأَوَّلَ فَإِذَا صَعِدَ الْإِمَامُ عَلَى الْمِنْبَرِ طُوِيَتِ الصُّحُفُ»