´It was narrated that Al-Aswad and 'Alqamah said:` "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."'
Hadith Referenceسنن نسائي / كتاب الإمامة / 800
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:إسناده حسن
´Buraidah bin Sufyin bin Farwah Al-Aslami narrated that a slave of his grandfather who was called Mas'Od said:` "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.
Hadith Referenceسنن نسائي / كتاب الإمامة / 801
Hadith Gradingالألبانی:ضعيف الإسناد | زبیر علی زئی:ضعيف، إسناده ضعيف، بريدة بن سفيان: ضعيف، (التحرير: 661) ضعفه الجمهور. وأما صلاة الرجلين خلف الإمام فصحيح،انظر صحيح مسلم (3010/74). انوار الصحيفه، صفحه نمبر 326
Hadith Takhrij«تفرد بہ النسائي، (تحفة الأشراف: 11264) (ضعیف) (اس کا راوی ’’بریدہ بن سفیان ‘‘ ضعیف ہے، اور رافضی شیعہ ہے)»