The Messenger of Allah ﷺ said, "I will be at the Pond watching for those who come to me. Then a group of people will be taken away from me, so I will say, 'My Lord, they are from me and from my community.' It will be said, 'You do not know what they did after you. They kept turning back on their heels after you.'"Jabir said that the Messenger of Allah ﷺ said, "The Pond covers the distance of a month's journey, and its sides are equal, meaning its width is the same as its length. Its cups are like the stars of the sky in number. Its fragrance is sweeter than musk, and it is whiter than milk. Whoever drinks from it will never thirst again."
حدثنا روح حدثنا زكريا بن إسحاق حدثنا أبو الزبير أنه سمع
قال رسول الله ﷺ أنا على الحوض أنظر من يرد علي قال فيؤخذ ناس دوني فأقول يا رب مني ومن أمتي قال فيقال وما يدريك ما عملوا بعدك ما برحوا بعدك يرجعون على أعقابهم قال جابر قال رسول الله ﷺ الحوض مسيرة شهر وزواياه سواء يعني عرضه مثل طوله وكيزانه مثل نجوم السماء وهو أطيب ريحا من المسك وأشد بياضا من اللبن من شرب منه لم يظمأ بعده أبدا
Its chain of transmission is sahih.15059 m - Jabir said, the Messenger of Allah ﷺ said, "The basin extends a month's journey in every direction, and its corners are equal, meaning its width is like its length. Its vessels are like the stars of the sky, its fragrance is sweeter than musk, and it is whiter than milk. Whoever drinks from it will never thirst again." Sahih.(15059 m) Its chain of transmission is sahih. See the previous ones, and see 2267.