It is narrated from Sayyiduna Abu Hurayrah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Today an opening this large has been made in the barrier of Ya'juj and Ma'juj (Gog and Magog)," and he (peace and blessings be upon him) formed (with his fingers) the sign for ninety.
Imam al-Tabarani (may Allah have mercy on him) said: "No one narrated this hadith from Ibn Tawus (may Allah have mercy on him) except Wuhayb."
Hadith Referenceالمعجم الأوسط / باب الميم / 8462
Hadith Takhrij«أخرجه البخاري فى «صحيحه» برقم: 3347، 7136، ومسلم فى «صحيحه» برقم: 2881، وأحمد فى «مسنده» برقم: 8617، 11007، والبزار فى «مسنده» برقم: 9340، وابن أبي شيبة فى «مصنفه» برقم: 38425»