The Messenger of Allah ﷺ said, "Sayhan, Jayhan, the Furat, and the Nile are all from the rivers of Paradise."
قال رسول الله ﷺ: سيحان وجيحان، والفرات والنيل، كل من أنهار الجنة.
Muslim narrated it in the Book of Paradise and the Description of Its Bliss (2839) through several routes, from Ubaydullah bin Umar, from Habib bin Abdul-Rahman, from Hafs bin Asim, from Abu Hurairah, who related it.