It is narrated from Sayyiduna Safwan bin Assal (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Allah has a rooster whose head is beneath the Throne, whose wing is in the air and whose talons are in the earth. When it is the time before dawn, and after the prayers, it flaps its wing and raises its voice in glorification, and the roosters (of the world) crow, answering its glorification."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7360
It is narrated from Sayyiduna Safwan bin Assal (may Allah be pleased with him), who said: We were with the Messenger of Allah (peace and blessings be upon him) when he (peace and blessings be upon him) heard a man giving the call to prayer, and the Prophet (peace and blessings be upon him) said: "He is upon the fitrah (natural disposition)." When he said: I bear witness that there is no true god except Allah, he (peace and blessings be upon him) said: "He has testified to the truth." When he said: I bear witness that Muhammad (peace and blessings be upon him) is the Messenger of Allah, he (peace and blessings be upon him) said: "He has come out of the Fire."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7361
It is narrated from Sayyiduna Safwan bin Assal (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) performed a prostration in the surah "Idha al-sama'u inshaqqat" (When the sky is split open).
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7362