رِيَاضُ الصَّالِحِينَ
Riyad as-Salihin 1287
The Book of Jihad
Obligation of Jihad
وَعَنْ أَبِي ذَرٍّ رَضِيَ اللَّهُ عَنْهُ قَالَ: قُلْتُ يَا رَسُولَ اللَّهِ أي الْعَمَلِ أَفْضَلُ؟ قَالَ: الإِيمَانُ بِاللَّهِ وَالْجِهَادُ فِي سَبِيلِهِ ((مُتَّفَقٌ عَلَيْهِ))
Abu Dharr (May Allah be pleased with him) reported: The Messenger of Allah (ﷺ) was asked: "Which deed is the best?" He (ﷺ) replied, "Faith in Allah and Jihad (fighting, struggle) in the Cause of Allah." [Al-Bukhari and Muslim].
Riyad as-Salihin, 1287