Mishkat al-Masabih 28 Events of the Day of Resurrection and the Beginning of Creation كتاب أحوال القيامة وبدء الخلق 100

وَعَنْهُ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «سَيْحَانُ وَجَيْحَانُ وَالْفُرَاتُ وَالنِّيلُ كُلٌّ من أنهارِ الْجنَّة» . رَوَاهُ مُسلم

He reported God’s messenger as saying, `Saihan, Jaihan’, * the Euphrates and the Nile are all among the rivers of paradise.” *The Sarus and Pyramus respectively, frontier rivers in the early Muslim period between the Islamic territory and that of the Byzantines. See G. Le Strange, The Lands of the Eastern Caliphate (Cambridge, 1930), pp. 129 ff. Muslim transmitted it.