Allah has commanded me to recite the Qur'an to you. He said: Did Allah mention me to you by name? He (the Holy Prophet) said: Allah made a mention of your name to me. (On hearing this) Ubayy b. Ka'b wept.
أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لأُبَىٍّ إِنَّ اللَّهَ أَمَرَنِي أَنْ أَقْرَأَ عَلَيْكَ قَالَ آللَّهُ سَمَّانِي لَكَ قَالَ اللَّهُ سَمَّاكَ لِي قَالَ فَجَعَلَ أُبَىٌّ يَبْكِي