ENOfficial
Abu Salama b. ‘Abd ar-Rahman told how, when Sa'd b. Abu Waqqas died, ‘A’isha said, “Take him into the mosque so that I may pray over him.” When objection was made to this she said, “I swear by God that God’s messenger prayed in the mosque over Suhail and his brother, the sons of Baida’. ” Muslim transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ أَبِي سَلَمَةَ بْنِ عَبْدِ الرَّحْمَنِ أَنَّ عَائِشَة لما توفّي سعد بن أبي وَقاص قَالَت: ادخُلُوا بِهِ الْمَسْجِد حَتَّى أُصَلِّي عَلَيْهِ فَأُنْكِرَ ذَلِكَ عَلَيْهَا فَقَالَتْ: وَاللَّهِ لَقَدْ صَلَّى رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَلَى ابْنَيْ بَيْضَاءَ فِي الْمَسْجِدِ: سُهَيْلٍ وَأَخِيهِ. رَوَاهُ مُسلم
sunnah.com