Sahih Bukhari Volume 7, Book 77, Hadith 5904

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللَّهِ بْنِ عُمَرَ ـ رضى الله عنهما ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏"‏ أُرَانِي اللَّيْلَةَ عِنْدَ الْكَعْبَةِ، فَرَأَيْتُ رَجُلاً آدَمَ كَأَحْسَنِ مَا أَنْتَ رَاءٍ مِنْ أُدْمِ الرِّجَالِ، لَهُ لِمَّةٌ كَأَحْسَنِ مَا أَنْتَ رَاءٍ مِنَ اللِّمَمِ، قَدْ رَجَّلَهَا، فَهْىَ تَقْطُرُ مَاءً مُتَّكِئًا عَلَى رَجُلَيْنِ، أَوْ عَلَى عَوَاتِقِ رَجُلَيْنِ، يَطُوفُ بِالْبَيْتِ فَسَأَلْتُ مَنْ هَذَا فَقِيلَ الْمَسِيحُ ابْنُ مَرْيَمَ‏.‏ وَإِذَا أَنَا بِرَجُلٍ جَعْدٍ، قَطَطٍ، أَعْوَرِ الْعَيْنِ الْيُمْنَى كَأَنَّهَا عِنَبَةٌ طَافِيَةٌ، فَسَأَلْتُ مَنْ هَذَا فَقِيلَ الْمَسِيحُ الدَّجَّالُ ‏"‏‏

Narrated By Abdullah bin Umar : Allah's Apostle said, "Today I saw myself in a dream near the Ka'ba. I saw a whitish brown man, the handsomest of all brown men you might ever see. He had the most beautiful Limma (hair hanging down to the earlobes) you might ever see. He had combed it and it was dripping water; and he was performing the Tawaf around the Kaba leaning on two men or on the shoulders of two men. l asked, "Who is this?" It was said. "Messiah, the son of Mary." Suddenly I saw a curly-haired man, blind in the right eye which looked like a protruding out grape. I asked, "Who is this?" It was said, "He is Masiah Ad-Dajjal."