Yazid bin Mu'awiyah al-Amiri narrates that he heard Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) say: "What will your state be when you see a people (the narrator is in doubt; perhaps the words are:) when a people come to you whose faces are flat?"
Al-Tabarani recorded it, and its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الفتن - أعاذنا الله منها / 12387
Hadith Gradingمحدثین:إسنادہ صحیح
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (9186)»