Hadith 587
Sayyiduna Abu Sa‘id Khudri (may Allah be pleased with him) reports: The Messenger of Allah (peace and blessings be upon him) said: “When Kisra is destroyed, there will be no Kisra after him, and when Caesar is destroyed, there will be no Caesar after him. And by the One in Whose hand is my soul, you will spend their treasures in the way of Allah.”