Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
tabarani:9553ʿAlī b. ʿAbd al-ʿAzīz > Ḥajjāj > Hammām > ʿAṭāʾ > Abū ʿAbd al-Raḥman > Amaranā Ibn Masʿūd > Nuṣallī Baʿd al-Jumuʿah Arbaʿ > Falammā Jāʾ ʿAlī

[Machine] Make it six.  

الطبراني:٩٥٥٣حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ الْعَزِيزِ ثنا حَجَّاجٌ ثنا هَمَّامٌ عَنْ عَطَاءٍ عَنْ أَبِي عَبْدِ الرَّحْمَنِ قَالَ «أَمَرَنَا ابْنُ مَسْعُودٍ أَنْ §نُصَلِّيَ بَعْدَ الْجُمُعَةِ أَرْبَعًا» قَالَ فَلَمَّا جَاءَ عَلِيٌّ قَالَ

«اجْعَلُوهَا سِتًّا»