"We entered upon 'Abdullah at midday and he said: 'There will be rulers who would be distracted from praying on time, so pray on time.' Then he stood up and prayed between him and I, and said: 'This is what I saw the Messenger of Allah ﷺ do."' (Using translation from Nasāʾī 799)  

عَنِ الْأَسْوَدِ وَعَلْقَمَةَ قَالَا دَخَلْنَا عَلَى عَبْدِ اللهِ نِصْفَ النَّهَارِ فَقَالَ «إِنَّهُ سَيَكُونُ أُمَرَاءٌ يُشْغَلُونَ عَنْ وَقْتِ الصَّلَاةِ فَصَلُّوهَا لِوَقْتِهَا ثُمَّ قَامَ فَصَلَّى بَيْنِي وَبَيْنَهُ» وَقَالَ «هَكَذَا رَأَيْتُ رَسُولَ اللهِ ﷺ فَعَلَ»  

"The Messenger of Allah ﷺ and Abu Bakr passed by me and Abu Bakr said to me: '0 Mas'ud, go to Abu Tamim' - meaning the man from whom he had been freed - 'and tell him to give us a camel so that we could ride, and let him send us some food and a guide to show us the way.' So I went to my former master and told him the same, and he sent with me a camel and vessels of milk, and I brought them via a secret route. Then the time for prayer came and the Messenger of Allah ﷺ stood up and prayed, and Abu Bakr stood to his right. I had come to know about Islam and I was with them, so I came and stood behind them. So the Messenger of Allah ﷺ pushed Abu Bakr on the chest (to make him move backward) and we stood behind him." Abu 'Abdur-Rahman (An-Nasai)said: (This) Buraidah is not a reliable narrator of Hadith. (Using translation from Nasāʾī 800)  

مَرَّ بِي رَسُولُ اللهِ ﷺ وَأَبُو بَكْرٍ فَقَالَ لِي أَبُو بَكْرٍ يَا مَسْعُودُ ائْتِ أَبَا تَمِيمٍ يَعْنِي مَوْلَاهُ فَقُلْ لَهُ يَحْمِلُنَا عَلَى بَعِيرٍ وَيَبْعَثُ إِلَيْنَا بِزَادٍ وَدَلِيلٍ يَدُلُّنَا فَجِئْتُ إِلَى مَوْلَايَ فَأَخْبَرْتُهُ فَبَعَثَ مَعِي بِبَعِيرٍ وَوَطْبٍ مِنْ لَبَنٍ فَجَعَلْتُ آخُذُ بِهِمْ فِي أَخْفَى الطَّرِيقِ وَحَضَرَتِ الصَّلَاةُ فَقَامَ رَسُولُ اللهِ ﷺ يُصَلِّي وَقَامَ أَبُو بَكْرٍ عَنْ يَمِينِهِ وَقَدْ عَرَفْتُ الْإِسْلَامَ وَأَنَا مَعَهُمَا فَجِئْتُ فَقُمْتُ خَلْفَهُمَا فَدَفَعَ رَسُولُ اللهِ ﷺ فِي صَدْرِ أَبِي بَكْرٍ فَقُمْنَا خَلْفَهُ