[Machine] We said, "O Messenger of Allah, make us on your right side and make our banner, O preferred one." So he did, and until this day, the banner of the lions, all of them, O preferred one. Authentic chain of narration, and it was not mentioned that it is fabricated, as 'Amr ibn al-Tufayl ibn 'Amr had witnessed the Messenger of Allah, peace be upon him, correctly being a messenger.
قُلْنَا يَا رَسُولَ اللَّهِ اجْعَلْنَا مَيْمَنَتَكَ وَاجْعَلْ شِعَارَنَا يَا مَبْرُورُ «فَفَعَلَ ﷺ فَشِعَارُ الْأُسْدِ كُلِّهَا إِلَى الْيَوْمِ يَا مَبْرُورُ» صَحِيحُ الْإِسْنَادِ وَلَمْ يُخَرِّجَاهُ إِنَّ لَمْ يَكُنْ مُرْسَلًا وَقَدْ أَدْرَكَ عَمْرُو بْنُ الطُّفَيْلِ بْنِ عَمْرٍو رَسُولَ اللَّهِ ﷺ صحيح مرسل