وَعَنْهُ; أَنَّ رَسُولَ اَللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ ذَكَرَ يَوْمَ الْجُمُعَةِ فَقَالَ: «فِيهِ سَاعَةٌ لَا يُوَافِقُهَا عَبْدٌ مُسْلِمٌ وَهُوَ قَائِمٌ يُصَلِّي، يَسْأَلُ اَللَّهَ عَزَّ وَجَلَّ شَيْئًا إِلَّا أَعْطَاهُ إِيَّاهُ، وَأَشَارَ بِيَدِهِ يُقَلِّلُهَا»
The Messenger of Allah (sallallahu alayhi wa sallam) mentioned the day of al-Jumuah and then said, “There is a time in it (Friday) at which no Muslim would stand up while praying and beg Allah, Who is Great and Glorious, for something except that He would give it to him. He (sallallahu alayhi wa sallam) indicated with his hand that it (this time) is short.”.
Bulugh al-Maram 558, Book 2, The Book of Prayer, Hadith 379. 1 min read