Musannaf Ibn Abi Shaybah

Hazrat Jabir says that in the beginning, the revelation to the Noble Prophet (peace and blessings be upon him) ceased, and solitude became beloved to him. So the Prophet (peace and blessings be upon him) would seclude himself in Hira. During this time, the Prophet (peace and blessings be upon him) was in front of Hira, and said: When I heard a faint sound from above me, I raised my head. Suddenly, I saw something on a chair. When I saw it, I became alarmed and looked towards the ground, and I hurriedly came to my family and said, "Cover me with a blanket, cover me with a blanket." Then Gabriel came to me and began to say: { یَا أَیُّہَا الْمُدَّثِّرُ ، قُمْ فَأَنْذِرْ ، وَرَبَّک فَکَبِّرْ ، وَثِیَابَک فَطَہِّرْ ، وَالرُّجْزَ فَاہْجُرْ }.