Hadith 5461
Mishkat al-Masabih
Fitan · The Signs of the Last Hour - Section 3
Arabic
وَعَنْ ثَوْبَانَ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِذَا رَأَيْتُمُ الرَّايَاتِ السُّودَ قَدْ جَاءَتْ مِنْ قِبَلِ خُرَاسَانَ فَأْتُوهَا فَإِنَّ فِيهَا خَلِيفَةَ اللَّهِ الْمَهْدِيَّ» . رَوَاهُ أَحْمَدُ وَالْبَيْهَقِيُّ فِي «دَلَائِل النبوَّة»
English translation
Thauban reported God's messenger as saying, "When you see the black standards have come from the direction of Khurasan go to them, for God's khalifa the Mahdi will be among them." Ahmad and Baihaqi, in Dala'il an-nubuwa, transmitted it.