Hadith 8

Bulugh al-Maram

Book 11: Jihad
وَعَنْ أَبِي مُوسَى اَلْأَشْعَرِيِّ ‏- رضى الله عنه ‏- قَالَ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ } مُتَّفَقٌ عَلَيْهِ 1‏ .‏
"مَنْ قَاتَلَ لِتَكُونَ كَلِمَةُ اَللَّهِ هِيَ اَلْعُلْيَا, فَهُوَ فِي سَبِيلِ اَللَّهِ"
Abu Musa Al-Ash'ari (RAA) narrated that The Messenger of Allah (ﷺ) said:

“The one who fights for Allah’s word to become Superior, is striving in Allah’s Cause.” Agreed upon.