Abu Huraira reported: A blind man came to the Prophet, peace and blessings be upon him, and he said, “O Messenger of Allah, I have no one to guide me to the mosque.” So he asked the Messenger of Allah for a concession to pray in his home and he was given a concession. When he turned away, the Prophet called him and said, “Can you hear the call to prayer?” He said yes. The Prophet said, “Then respond to it.”