It wasnarrated that 'Abdur-Rahman bin Sa'ib said:
"Sa'd bin AbuWaqqas came to us when he had become blind. I greeted him with Salamand he said: 'Who are you?' So I told him, and he said: 'Welcome,Oson of my brother. I have heard that you recite Qur'an in abeautifulvoice. I heard the Messenger of Allah (ﷺ) say: "ThisQur'an wasrevealed with sorrow, so when you recite it, then weep.If you cannotweep then pretend to weep, and make your voicemelodious in recitingit. Whoever does not make his voice melodious,he is not one of us."
English reference: Vol. 1, Book 5, Hadith 1337
Arabic reference: Book 5, Hadith 1398