Quran Ali 'Imran 3:146
وَكَأَيِّن مِّن نَّبِيّٖ قَٰتَلَ مَعَهُۥ رِبِّيُّونَ كَثِيرٞ فَمَا وَهَنُواْ لِمَآ أَصَابَهُمۡ فِي سَبِيلِ ٱللَّهِ وَمَا ضَعُفُواْ وَمَا ٱسۡتَكَانُواْۗ وَٱللَّهُ يُحِبُّ ٱلصَّٰبِرِينَ ١٤٦
Translation
And how many a prophet [fought in battle and] with him fought many religious scholars. But they never lost assurance due to what afflicted them in the cause of Allāh, nor did they weaken or submit. And Allāh loves the steadfast.