حَدَّثَنَا حَسَّانُ بْنُ حَسَّانَ، حَدَّثَنَا هَمَّامٌ، عَنْ قَتَادَةَ، عَنْ أَنَسٍ ـ رضى الله عنه ـ قَالَ قَالَ النَّبِيُّ صلى الله عليه وسلم لأُبَىٍّ ‏"‏ إِنَّ اللَّهَ أَمَرَنِي أَنْ أَقْرَأَ عَلَيْكَ الْقُرْآنَ ‏"‏‏.‏ قَالَ أُبَىٌّ آللَّهُ سَمَّانِي لَكَ قَالَ ‏"‏ اللَّهُ سَمَّاكَ لِي ‏"‏‏.‏ فَجَعَلَ أُبَىٌّ يَبْكِي‏.‏ قَالَ قَتَادَةُ فَأُنْبِئْتُ أَنَّهُ قَرَأَ عَلَيْهِ ‏ Begin hadith 0‏

Narrated Anas bin Malik: The Prophet (PBUH) said to Ubai, "Allah has ordered me recite Qur'an to you." Ubai asked, "Did Allah mention me by name to you?" The Prophet (PBUH) said, "Allah has mentioned your name to me." On that Ubai started weeping. (The sub-narrator) Qatada added: I have been informed that the Prophet (PBUH) recited: 'Those who disbelieve among the people of the Scripture," ...to Ubai. Translation Not Available

Book Ref: Sahih Bukhari Book 65 Hadith 4960
Web Ref:  Sahih Bukhari Vol 6 Book 60 Hadith 484