Allah, Exalted be He, protected His Prophet Muhammad ﷺ, purified him, and looked after him since he was born. In this hadeeth, Aboo Tharr (ra) reports that Prophet ﷺrelated an incident that occurred to him before his emigration from Makkah. He ﷺ mentioned that while he was at his house, angel Jibreel descended from the sky and entered from the roof of his house after it split open. Then, Jibreel descended upon the Prophet ﷺand opened his noble chest. Thereafter, he washed it with the Zamzam water to comfort him due to the virtue of the water of Zamzam. It is said that the wisdom behind washing his noble heart with Zamzam water was to enable his heart to witness the dominions of heavens and earth, Paradise and Hellfire, because from the characteristics of the Zamzam water is that it fortifies the heart and calms the panic. Then, angel Jibreel brought a tray of gold, a wide tray containing wisdom and Imaan, then he poured the contents into his noble chest and closed it as it was before. After that, he took hold of the Prophet’s hand and ascended with him to the lowest heaven during the trip of Mi’raaj. Upon reaching the lowest heaven, Jibreel requested the gatekeeper and the guard of the lowest heaven to open for him. However, the guard, before opening the gate, he asked who he was, so he informed him that he is Jibreel (peace be upon him) and so he opened From the benefits that can be concluded from this hadeeth is learning about the virtue of the water of Zamzam. It also shows one of the events that are from the unseen that the Prophet ﷺrelated, and that is among the signs of his Prophethood..