"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." (Using translation from Nasāʾī 1447)
أَنَّهُ قَالَ «صَلَّيْتُ مَعَ رَسُولِ اللهِ ﷺ بِمِنًى وَمَعَ أَبِي بَكْرٍ وَمَعَ عُمَرَ رَكْعَتَيْنِ وَمَعَ عُثْمَانَ رَكْعَتَيْنِ صَدْرًا مِنْ إِمَارَتِهِ»