Is the supplication named "Du'a Jibreel (Prayer of Gabriel), peace be upon him," which mentions its virtue and that Gabriel brought it down to the Prophet Muhammad, may Allah's prayers and peace be upon him, authentic and reported from the Messenger of Allah, may Allah's prayers and peace be upon him?

The aforementioned hadith was not found in the available sources. Its weakness or fabrication is evident from the awkwardness of its wording and meaning, and its contradiction of common sense regarding writing supplications on the curtains and corners of the Kaaba. Among the signs of fabrication is a hadith contradicting reason, common sense, or definitive texts from the Quran, Sunnah, and scholarly consensus.