Sayyiduna Jabir bin Samurah (may Allah be pleased with him) narrates that the Prophet Muhammad (peace and blessings be upon him) said: "When Kisra dies, there will never be another Kisra after him. When Caesar dies, there will never be another Caesar after him. By Allah! The treasures of both of them will surely be spent in the way of Allah."
Hadith Referenceصحیح ابن حبان / كتاب التاريخ / 6689
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح: ق.فضيلة الشيخ العلّامة شُعيب الأرناؤوطحديث صحيح