[Machine] Narrated to me by someone who saw Ibn Mas'ud, he prayed the Fajr prayer and then sat down without standing up for another prayer until the call for the Dhuhr prayer was made. He then got up and prayed four units.
حَدَّثَنِي مَنْ رَأَى ابْنَ مَسْعُودٍ صَلَّى الْفَجْرَ ثُمَّ قَعَدَ فَلَمْ يَقُمْ لِصَلَاةٍ حَتَّى نُودِيَ بِالظُّهْرِ فَقَامَ فَصَلَّى أَرْبَعًا