Sahih al-Bukhari #3126 · One-fifth of Booty to the Cause of Allah (Khumus)

Sahih al-BukhariAbu Musa al-Ashari
Sahih al-Bukhari · Book 57 · One-fifth of Booty to the Cause of Allah (Khumus)
Sahih al-Bukhari · كتاب 57 · كتاب الخمس
A bedouin asked the Prophet, "A man may fight for the sake of booty, and another may fight so that he may be mentioned by the people, and a third may fight to show his position (i.e. bravery); which of these regarded as fighting in Allah's Cause?" The Prophet (ﷺ) said, "He who fights so that Allah's Word (i.e. Islam) should be superior, fights for Allah's Cause
حَدَّثَنِي مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا غُنْدَرٌ، حَدَّثَنَا شُعْبَةُ، عَنْ عَمْرٍو، قَالَ سَمِعْتُ أَبَا وَائِلٍ، قَالَ حَدَّثَنَا أَبُو مُوسَى الأَشْعَرِيُّ ـ رضى الله عنه ـ قَالَ قَالَ أَعْرَابِيٌّ لِلنَّبِيِّ صلى الله عليه وسلم الرَّجُلُ يُقَاتِلُ لِلْمَغْنَمِ، وَالرَّجُلُ يُقَاتِلُ لِيُذْكَرَ، وَيُقَاتِلُ لِيُرَى مَكَانُهُ، مَنْ فِي سَبِيلِ اللَّهِ فَقَالَ ‏
"‏ مَنْ قَاتَلَ لِتَكُونَ كَلِمَةُ اللَّهِ هِيَ الْعُلْيَا فَهْوَ فِي سَبِيلِ اللَّهِ ‏"‏‏.‏
Reference : Sahih al-Bukhari 3126In-book reference : Book 57, Hadith 35