Sahih Muslim · Hadith 6496
The Book Pertaining to the Merits of the Companions (Allah Be Pleased With Them) of the Holy Prophet - كتاب فضائل الصحابة رضى الله تعالى عنهم
حدثنا هداب بن خالد، حدثنا همام، حدثنا قتادة، عن أنس بن مالك، أن رسول الله صلى الله عليه وسلم قال لأبى " إن الله عز وجل أمرني أن أقرأ عليك " . قال آلله سماني لك قال " الله سماك لي " . قال فجعل أبى يبكي .
Anas b. Malik reported that Allah's Messenger (may peace be upon him) said to Ubayy: Verily Allah, the Exalted and Glorious, has commanded me to recite the Qur'an to you, whereupon he said: (Has) Allah mentioned my name to you? He said: Allah has mentioned your name to me. Thereupon he began to shed tears (of joy)
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).