Prophet Muhammad - Demon Possessed

Sahih al-Bukhari 6982 https://sunnah.com/bukhari/91/1
... But after a few days Waraqa died and the Divine Revelation was also paused for a while and the Prophet became so sad as we have heard that𝗵𝗲 𝗶𝗻𝘁𝗲𝗻𝗱𝗲𝗱 𝘀𝗲𝘃𝗲𝗿𝗮𝗹 𝘁𝗶𝗺𝗲𝘀 𝘁𝗼 𝘁𝗵𝗿𝗼𝘄 𝗵𝗶𝗺𝘀𝗲𝗹𝗳 𝗳𝗿𝗼𝗺 𝘁𝗵𝗲 𝘁𝗼𝗽𝘀 𝗼𝗳 𝗵𝗶𝗴𝗵 𝗺𝗼𝘂𝗻𝘁𝗮𝗶𝗻𝘀 𝗮𝗻𝗱 𝗲𝘃𝗲𝗿𝘆𝘁𝗶𝗺𝗲 𝗵𝗲 𝘄𝗲𝗻𝘁 𝘂𝗽 𝘁𝗼 𝘁𝗵𝗲 𝘁𝗼𝗽 𝗼𝗳 𝗮 𝗺𝗼𝘂𝗻𝘁𝗮𝗶𝗻 𝗶𝗻 𝗼𝗿𝗱𝗲𝗿 𝘁𝗼 𝘁𝗵𝗿𝗼𝘄 𝗵𝗶𝗺𝘀𝗲𝗹𝗳 𝗱𝗼𝘄𝗻, Jibril would appear before him and say, “O Muhammad! You are indeed Allah’s Messenger in truth”, whereupon his heart would become quiet and he would calm down and would return home. 𝗔𝗻𝗱 𝘄𝗵𝗲𝗻𝗲𝘃𝗲𝗿 𝘁𝗵𝗲 𝗽𝗲𝗿𝗶𝗼𝗱 𝗼𝗳 𝘁𝗵𝗲 𝗰𝗼𝗺𝗶𝗻𝗴 𝗼𝗳 𝘁𝗵𝗲 𝗥𝗲𝘃𝗲𝗹𝗮𝘁𝗶𝗼𝗻 𝘂𝘀𝗲𝗱 𝘁𝗼 𝗯𝗲𝗰𝗼𝗺𝗲 𝗹𝗼𝗻𝗴, 𝗵𝗲 𝘄𝗼𝘂𝗹𝗱 𝗱𝗼 𝗮𝘀 𝗯𝗲𝗳𝗼𝗿𝗲, but when he used to reach the top of a mountain, Jibril would appear before him and say to him what he had said before.

Sirat Rasul Allah, by Ibn Ishaq, p. 106— [Muhammad said,] “So I read it, and he departed from me. And I awoke from my sleep, and it was as though these words were written on my heart. (T. Now none of God's creatures was more hateful to me than an (ecstatic) poet or a man possessed: I could not even look at them. I thought, Woe is me poet or possessed—Never shall Quraysh say this of me!𝗜 𝘄𝗶𝗹𝗹 𝗴𝗼 𝘁𝗼 𝘁𝗵𝗲 𝘁𝗼𝗽 𝗼𝗳 𝘁𝗵𝗲 𝗺𝗼𝘂𝗻𝘁𝗮𝗶𝗻 𝗮𝗻𝗱 𝘁𝗵𝗿𝗼𝘄 𝗺𝘆𝘀𝗲𝗹𝗳 𝗱𝗼𝘄𝗻 𝘁𝗵𝗮𝘁 𝗜 𝗺𝗮𝘆 𝗸𝗶𝗹𝗹 𝗺𝘆𝘀𝗲𝗹𝗳 𝗮𝗻𝗱 𝗴𝗮𝗶𝗻 𝗿𝗲𝘀𝘁. So I went forth to do so and then) when I was midway on the mountain, I heard a voice from heaven saying, “O Muhammad! thou art the apostle of God and I am Gabriel.”

https://sunnah.com/abudawud/1/67
Narrated AbuSa'id al-Khudri: I heard that the people asked the Prophet of Allah (ﷺ): Water is brought for you from the well of Buda'ah. 𝗜𝘁 𝗶𝘀 𝗮 𝘄𝗲𝗹𝗹 𝗶𝗻 𝘄𝗵𝗶𝗰𝗵 𝗱𝗲𝗮𝗱 𝗱𝗼𝗴𝘀, 𝗺𝗲𝗻𝘀𝘁𝗿𝘂𝗮𝗹 𝗰𝗹𝗼𝘁𝗵𝗲𝘀 𝗮𝗻𝗱 𝗲𝘅𝗰𝗿𝗲𝗺𝗲𝗻𝘁 𝗼𝗳 𝗽𝗲𝗼𝗽𝗹𝗲 𝗮𝗿𝗲 𝘁𝗵𝗿𝗼𝘄𝗻. The Messenger of Allah (ﷺ) replied: Verily water is pure and is not defiled by anything.