Surah Aal-e-Imran Verse 13 - English Translation by A. J. Arberry
Surah Aal-e-Imranقَدۡ كَانَ لَكُمۡ ءَايَةٞ فِي فِئَتَيۡنِ ٱلۡتَقَتَاۖ فِئَةٞ تُقَٰتِلُ فِي سَبِيلِ ٱللَّهِ وَأُخۡرَىٰ كَافِرَةٞ يَرَوۡنَهُم مِّثۡلَيۡهِمۡ رَأۡيَ ٱلۡعَيۡنِۚ وَٱللَّهُ يُؤَيِّدُ بِنَصۡرِهِۦ مَن يَشَآءُۚ إِنَّ فِي ذَٰلِكَ لَعِبۡرَةٗ لِّأُوْلِي ٱلۡأَبۡصَٰرِ
There has already been a sign for you in the two companies that encountered, one company fighting in the way of God and another unbelieving; they saw them twice the like of them, as the eye sees, but God confirms with His help whom He will. Surely in that is a lesson for men possessed of eyes