Sunnah.com reference : Book 2, Hadith 307English translation : Book 2, Hadith 398Arabic reference : Book 2, Hadith 403
Narrated [Abu Hurairah (RA)]:
A blind man came to the Prophet (ﷺ) and said, "O Messenger of Allah, I have no guide to take me to the mosque." He [the Prophet (ﷺ)] therefore permitted him (to pray at his house), then when the man turned away the Prophet (ﷺ) called him and asked, "Can you hear the Adhan (call) for prayer?" He answered, "Yes". He [the Prophet (ﷺ)] said, "Then respond to it."

[Reported by Muslim].
وَعَنْهُ قَالَ: { أَتَى اَلنَّبِيَّ ‏- صلى الله عليه وسلم ‏-رَجُلٌ أَعْمَى فَقَالَ: يَا رَسُولَ اَللَّهِ! لَيْسَ لِي قَائِدٌ يَقُودُنِي إِلَى اَلْمَسْجِدِ, فَرَخَّصَ لَهُ, فَلَمَّا وَلَّى دَعَاهُ, فَقَالَ: "هَلْ تَسْمَعُ اَلنِّدَاءَ بِالصَّلَاةِ?" قَالَ: نَعَمْ.‏ قَالَ: "فَأَجِبْ" }  رَوَاهُ مُسْلِم ٌ  1‏ .‏‏1 ‏- صحيح.‏ رواه مسلم (653)‏.‏