"I prayed two rak'ahs with the Messenger of Allah ﷺ in Mina, and with Abu Bakr and 'Umar, and two rak'ahs with 'Uthman at the beginning of his Caliphate."
أَنَّهُ قَالَ صَلَّيْتُ مَعَ رَسُولِ اللَّهِ ﷺ بِمِنًى وَمَعَ أَبِي بَكْرٍ وَعُمَرَ رَكْعَتَيْنِ وَمَعَ عُثْمَانَ رَكْعَتَيْنِ صَدْرًا مِنْ إِمَارَتِهِ