(Who was one of those who had given the Pledge of allegiance to the Prophet ﷺ beneath the Tree) When the people brought Sadaqa (i.e. rakʿat) to the Prophet ﷺ he used to say, "O Allah! Bless them with your Mercy." Once my father came with his Sadaqa to him whereupon he (i.e. the Prophet) said. "O Allah! Bless the family of Abu ʿAufa." (Using translation from Bukhārī 4166)
كَانَ النَّبِيُّ ﷺ إِذَا أَتَاهُ قَوْمٌ بِصَدَقَةٍ قَالَ اللهُمَّ صَلِّ عَلَيْهِمْ فَأَتَاهُ أَبِي بِصَدَقَةٍ فَقَالَ اللهُمَّ صَلِّ عَلَى آلِ أَبِي أَوْفَى