Riyad as-Saliheen 1341
Abu Hurairah (May Allah be pleased with him) reported:
The Messenger of Allah ﷺ said, "He who dies without having fought in the Cause of Allah or without having thought of doing so, will die with one characteristic of hypocrisy in him."
[Muslim].
وعن أبي هريرة رضي الله عنه قال: قال رسول الله ﷺ :
"من مات ولم يغزُ، ولم يحدث نفسه بالغزو، مات على شعبة من النفاق" ((رواه مسلم)).
Classification
Sahih (Authentic)
References
Riyad as-Saliheen 1341
Riyad as-Saliheen Book of Jihad, Hadith 57