Hadith 561
´It was narrated from Bilal that:` The Messenger of Allah wiped over his leather socks and his head cover (i.e., over the Imamah).
Hadith 715
´It was narrated that Bilal said:` "The Messenger of Allah commanded me (with Tathwib) in the Adhan for Fajr, and he forbade me to do so in the Adhan for 'Isha'."
Hadith 716
´It was narrated that Bilal came to the Prophet to call him for the Fajr prayer, and was told:` "He is sleeping." He said: "As-salatu khairum minan-nawm, As-salatu khairum minan-nawm (The prayer is better than sleep, the prayer is better than sleep). These words were approved of in the Adhan for the Fajr, and that is how it remained.
Hadith 3024
´It was narrated from Bilal bin Rabah that the Prophet (ﷺ) said to him, on the morning of Jama’:` “O Bilal, calm the people down,” or “make them be quiet.” Then he said: “Allah has been very gracious to you in this Jam’ of yours. He has forgiven the wrongdoers among you because of the righteous among you, and He has given the righteous among you whatever they ask. Move on in the Name of Allah.”