[Machine] Ali passed by Ka'b and said, "A man from the offspring of this person will be killed in a band, whose horses' sweat will not dry until they reach Muhammad ﷺ."
Then, Hassan passed by and they said, "Is this, O Abu Ishaq?" He said, "No."
Then, Husayn passed by and they said, "Is this?" He said, "Yes."
مَرَّ عَلِيٌّ ؓ عَلَى كَعْبٍ فَقَالَ «يُقْتَلُ مِنْ وَلَدِ هَذَا الرَّجُلِ رَجُلٌ فِي عِصَابَةٍ لَا يَجِفُّ عَرَقُ خُيُولِهِمْ حَتَّى يَرِدُوا عَلَى مُحَمَّدٍ ﷺ» فَمَرَّ حَسَنٌ ؓ فَقَالُوا هَذَا يَا أَبَا إِسْحَاقِ؟ قَالَ «لَا» فَمَرَّ حُسَيْنٌ فَقَالُوا هَذَا؟ قَالَ «نَعَمْ»