Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that the Prophet Muhammad (peace and blessings be upon him) said: “(Before the Day of Judgment) some signs will appear, and they will come one after another in such a way that (when a necklace breaks) its beads fall one after another.”
Hadith Referenceصحیح ابن حبان / كتاب التاريخ / 6833
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح لغيره - «الصحيحة» (1762 و 3210).فضيلة الشيخ العلّامة شُعيب الأرناؤوطNull