The Prophet ﷺ said, "A single endeavor (of fighting) in Allah's Cause in the forenoon or in the afternoon is better than the world and whatever is in it." (Using translation from Bukhārī 2792)
عَنْ رَسُولِ اللهِ ﷺ قَالَ «رَوْحَةٌ فِي سَبِيلِ اللهِ أَوْ غَدْوَةٌ خَيْرٌ مِنَ الدُّنْيَا وَمَا فِيهَا»