Hadith 108

Sahih Muslim

Book 33: The Book on Government

Chapter 18

It is recommended for the army to swear allegiance to the ruler when intending to fight, and an account of Bay'at Ar-Ridwan beneath the tree

باب اسْتِحْبَابِ مُبَايَعَةِ الإِمَامِ الْجَيْشَ عِنْدَ إِرَادَةِ الْقِتَالِ وَبَيَانِ بَيْعَةِ الرِّضْوَانِ تَحْتَ الشَّجَرَةِ

Sahih Muslim 1856e
حَدَّثَنَا سَعِيدُ بْنُ عَمْرٍو الأَشْعَثِيُّ، وَسُوَيْدُ بْنُ سَعِيدٍ، وَإِسْحَاقُ بْنُ إِبْرَاهِيمَ، وَأَحْمَدُ، بْنُ عَبْدَةَ - وَاللَّفْظُ لِسَعِيدٍ قَالَ سَعِيدٌ وَإِسْحَاقُ أَخْبَرَنَا وَقَالَ الآخَرَانِ، حَدَّثَنَا سُفْيَانُ، عَنْ عَمْرٍو، عَنْ جَابِرٍ، قَالَ كُنَّا يَوْمَ الْحُدَيْبِيَةِ أَلْفًا وَأَرْبَعَمِائَةٍ فَقَالَ لَنَا النَّبِيُّ صلى الله عليه وسلم ‏ ‏ ‏.‏ وَقَالَ جَابِرٌ لَوْ كُنْتُ أُبْصِرُ لأَرَيْتُكُمْ مَوْضِعَ الشَّجَرَةِ.
"‏ أَنْتُمُ الْيَوْمَ خَيْرُ أَهْلِ الأَرْضِ ‏"
It has been narrated (through a different chain of transmitters) on the authority of Jabir

We were one thousand and four hundred on the Day of Hudaibiya when the Prophet (ﷺ) said to us: Today you are the best people on the earth. And Jabir said: If I had the eyesight, I could show you the place of the tree.