[Machine] I came to the Prophet ﷺ and said to him, "Extend your hand so that I may pledge allegiance to you on Islam." So I pledged allegiance to him. Then I recited:

I have abandoned carousing, the playing of the qayn (a musical instrument), and wine-drinking as a religious observance

I also abandoned incantations and divination, and scribing in ambergris

And I bear the burden of fighting for the sake of Muslims

O Lord, may my loyalty not be disappointed for I have pledged the allegiance of my family and wealth out of devotion

The Prophet ﷺ said, "Your allegiance has not been in vain, O Dhirar."  

أَتَيْتُ النَّبِيَّ ﷺ فَقُلْتُ لَهُ امْدُدْ يَدَكَ أُبَايِعُكَ عَلَى الْإِسْلَامِ فَبَايَعْتُهُ ثُمَّ قُلْتُ [البحر المتقارب] تَرَكْتُ الْقِدَاحَ وَعَزْفَ الْقِيَانِ وَالْخَمْرَ تَصْلِيَةً وَابْتِهَالَا وَكَرِّي الْمُحَبَّرَ فِي غَمْرَةٍ وَحَمْلِي عَلَى الْمُسْلِمِينَ الْقِتَالَا فَيَا رَبِّ لَا أُغْبَنَنْ بَيْعَتِي وَقَدْ بِعْتُ أَهْلِي وَمَالِي ابْتِذَالَا فَقَالَ النَّبِيُّ ﷺ «مَا غُبِنَتْ بَيْعَتُكَ يَا ضِرَارُ»