22:73
يَٰٓ أَيُّهَا ٱل نَّاسُ ضُرِبَ مَثَلٌ فَ ٱسْتَمِعُ وا۟ لَ هُۥٓ إِنَّ ٱلَّذِينَ تَدْعُ ونَ مِن دُونِ ٱللَّهِ لَن يَخْلُقُ وا۟ ذُبَابًا وَ لَوِ ٱجْتَمَعُ وا۟ لَ هُۥ وَ إِن يَسْلُبْ هُمُ ٱل ذُّبَابُ شَيْـًٔا لَّا يَسْتَنقِذُ و هُ مِنْ هُ ضَعُفَ ٱل طَّالِبُ وَ ٱلْ مَطْلُوبُ
O people, an example is presented, so listen to it. Indeed, those you invoke besides Allah will never create [as much as] a fly, even if they gathered together for that purpose. And if the fly should steal away from them a [tiny] thing, they could not recover it from him. Weak are the pursuer and pursued.
3:146
وَ كَأَيِّن مِّن نَّبِىٍّ قَٰتَلَ مَعَ هُۥ رِبِّيُّونَ كَثِيرٌ فَ مَا وَهَنُ وا۟ لِ مَآ أَصَابَ هُمْ فِى سَبِيلِ ٱللَّهِ وَ مَا ضَعُفُ وا۟ وَ مَا ٱسْتَكَانُ وا۟ وَ ٱللَّهُ يُحِبُّ ٱل صَّٰبِرِينَ
And how many a prophet [fought and] with him fought many religious scholars. But they never lost assurance due to what afflicted them in the cause of Allah, nor did they weaken or submit. And Allah loves the steadfast.