حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا مُعَاوِيَةُ بْنُ هِشَامٍ، حَدَّثَنَا عَلِيُّ بْنُ صَالِحٍ، عَنْ يَزِيدَ بْنِ أَبِي زِيَادٍ، عَنْ إِبْرَاهِيمَ، عَنْ عَلْقَمَةَ، عَنْ عَبْدِ اللَّهِ، قَالَ بَيْنَمَا نَحْنُ عِنْدَ رَسُولِ اللَّهِ ـ صلى الله عليه وسلم ـ إِذْ أَقْبَلَ فِتْيَةٌ مِنْ بَنِي هَاشِمٍ فَلَمَّا رَآهُمُ النَّبِيُّ ـ صلى الله عليه وسلم ـ اغْرَوْرَقَتْ عَيْنَاهُ وَتَغَيَّرَ لَوْنُهُ قَالَ فَقُلْتُ مَا نَزَالُ نَرَى فِي وَجْهِكَ شَيْئًا نَكْرَهُهُ ‏.‏ فَقَالَ ‏"‏ إِنَّا أَهْلُ بَيْتٍ اخْتَارَ اللَّهُ لَنَا الآخِرَةَ عَلَى الدُّنْيَا وَإِنَّ أَهْلَ بَيْتِي سَيَلْقَوْنَ بَعْدِي بَلاَءً وَتَشْرِيدًا وَتَطْرِيدًا حَتَّى يَأْتِيَ قَوْمٌ مِنْ قِبَلِ الْمَشْرِقِ مَعَهُمْ رَايَاتٌ سُودٌ فَيَسْأَلُونَ الْخَيْرَ فَلاَ يُعْطَوْنَهُ فَيُقَاتِلُونَ فَيُنْصَرُونَ فَيُعْطَوْنَ مَا سَأَلُوا فَلاَ يَقْبَلُونَهُ حَتَّى يَدْفَعُوهَا إِلَى رَجُلٍ مِنْ أَهْلِ بَيْتِي فَيَمْلَؤُهَا قِسْطًا كَمَا مَلَؤُوهَا جَوْرًا فَمَنْ أَدْرَكَ ذَلِكَ مِنْكُمْ فَلْيَأْتِهِمْ وَلَوْ حَبْوًا عَلَى الثَّلْجِ ‏"‏ ‏.‏

It was narrated that 'Abdullah said: "While we were with theMessenger of Allah (PBUH), some youngsters from Banu Hashim camealong.When the Prophet (PBUH) saw them, his eyes filled with tearsand hiscolor changed. I said: 'We still see something in your facethat wedo not like (to see).' He said: 'We are members of aHousehold forwhom Allah has chosen the Hereafter over this world.The people of myHousehold will face calamity, expulsion and exileafter I am gone,until some people will come from the east carryingblack banners. Theywill ask for something good but will not be givenit. Then they willfight and will be victorious, then they will begiven what theywanted, but they will not accept it and will giveleadership to a manfrom my family. Then they will fill it withjustice just as it wasfilled with injustice. Whoever among you livesto see that, let him goto them even if he has to crawl over snow.'" Translation Not Available

Book Ref: Sunan Ibn Majah Book 36 Hadith 4082
Web Ref:  Sunan Ibn Majah Vol 5 Book 36 Hadith 4082