(3) باب كَيْفَ كَانَتْ يَمِينُ النَّبِيِّ صلى الله عليه وسلم
Narrated Jabir bin Samura:
The Prophet (ﷺ) said, "If Caesar is ruined, there will be no Caesar after him; and if Khosrau is ruined, there will be no Khosrau, after him; and, by Him in Whose Hand my soul is, surely you will spend their treasures in Allah's Cause."
Reference: Sahih al-Bukhari 6629
In-book reference: Book 83, Hadith 9
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 8, Book 78, Hadith 625