Sahih al-Bukhari 3027
Book 56: Fighting for the Cause of Allah (Jihaad) · Narrated by Abu Huraira
Arabic
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مُحَمَّدٍ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنْ هَمَّامٍ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " هَلَكَ كِسْرَى ثُمَّ لاَ يَكُونُ كِسْرَى بَعْدَهُ، وَقَيْصَرٌ لَيَهْلِكَنَّ ثُمَّ لاَ يَكُونُ قَيْصَرٌ بَعْدَهُ، وَلَتُقْسَمَنَّ كُنُوزُهَا فِي سَبِيلِ اللَّهِ ". وَسَمَّى الْحَرْبَ خَدْعَةً
English translation
Narrated Abu Huraira:The Prophet (ﷺ) said, "Khosrau will be ruined, and there will be no Khosrau after him, and Caesar will surely be ruined and there will be no Caesar after him, and you will spend their treasures in Allah's Cause." He called, "War is deceit
Reference: Sahih al-Bukhari 3027, Book of Fighting for the Cause of Allah (Jihaad). English translation by Dr. Muhammad Muhsin Khan.