Narrated by:Abu Huraira
Narrated Abu Huraira:The Prophet (ﷺ) said, "A hole has been opened in the dam of Gog and Magog." Wuhaib (the sub-narrator) made the number 90 (with his index finger and thumb).
حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا وُهَيْبٌ، حَدَّثَنَا ابْنُ طَاوُسٍ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " يُفْتَحُ الرَّدْمُ رَدْمُ يَأْجُوجَ وَمَأْجُوجَ مِثْلَ هَذِهِ ". وَعَقَدَ وُهَيْبٌ تِسْعِينَ.
Bukhari
Afflictions and the End of the World • Hadith 83