حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، قَالَ: ثَنَا عَبْدُ الرَّزَّاقِ، قَالَ: ثَنَا عُبَيْدُ اللَّهِ، وَعَبْدُ اللَّهِ، ابْنَا عُمَرَ، عَنْ سَعِيدٍ الْمَقْبُرِيِّ، عَنْ أَبِي هُرَيْرَةَ، رَضِيَ اللَّهُ عَنْهُ " أَنَّ ثُمَامَةَ الْحَنَفِيَّ أُسِرَ فَأَسْلَمَ فَأَمَرَهُ أَنْ يَغْتَسِلَ فَاغْتَسَلَ وَصَلَّى رَكْعَتَيْنِ فَقَالَ النَّبِيُّ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ: «لَقَدْ حَسُنَ إِسْلَامُ أَخِيكُمْ».
Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that Thumamah al-Hanafi was captured, then he accepted Islam. So the Prophet (peace and blessings of Allah be upon him) ordered him to perform ghusl (ritual bath), so he performed ghusl and offered two rak‘ahs (units of prayer). The Noble Prophet (peace and blessings of Allah be upon him) said: Your brother has embraced Islam in a very good manner.