"We were sitting with the Prophet ﷺ and he said: 'I do not know how long I will be with you, so stick to the two after me,' and he signaled towards Abu Bakr and 'Umar." (Using translation from Tirmidhī 3663)
كُنَّا عِنْدَ النَّبِيِّ ﷺ جُلُوسًا فَقَالَ إِنِّي لَا أَدْرِي مَا قَدْرُ بَقَائِي فِيكُمْ فَاقْتَدُوا بِاللَّذَيْنِ مِنْ بَعْدِي وَأَشَارَ إِلَى أَبِي بَكْرٍ وَعُمَرَ وَتَمَسَّكُوا بِعَهْدِ عَمَّارٍ وَمَا حَدَّثَكُمْ ابْنُ مَسْعُودٍ فَصَدِّقُوهُ