Narrated by`Hadrat Ali
Arabic (Original)
حَدَّثَنَا أَسْوَدُ، حَدَّثَنَا شَرِيكٌ، عَنْ أَبِي إِسْحَاقَ، عَنْ عَاصِمٍ، عَنْ عَلِيٍّ، رَضِيَ اللَّهُ عَنْهُ قَالَ كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يُصَلِّي بِالنَّهَارِ سِتَّ عَشْرَةَ رَكْعَةً.
English Translation
It was narrated that `Hadrat Ali (may Allah be well pleased with him) said: The Beloved Messenger of Allah (blessings and peace of Allah be upon him) used to pray sixteen rak`ahs during the day.