Surah Ali 'Imran · Ayah 140

إِن يَمْسَسْكُمْ قَرْحٌۭ فَقَدْ مَسَّ ٱلْقَوْمَ قَرْحٌۭ مِّثْلُهُۥ ۚ وَتِلْكَ ٱلْأَيَّامُ نُدَاوِلُهَا بَيْنَ ٱلنَّاسِ وَلِيَعْلَمَ ٱللَّهُ ٱلَّذِينَ ءَامَنُوا۟ وَيَتَّخِذَ مِنكُمْ شُهَدَآءَ ۗ وَٱللَّهُ لَا يُحِبُّ ٱلظَّٰلِمِينَ

Iny-yamsaskum qarhum faqad massal qawma qarhum misluh; wa tilkal ayyaamu nudaawiluhaa bainan naasi wa liya'lamal laahul lazeena aamanoo wa yattakhiza minkum shuhadaaa'; wallaahu laa yuh ibbuz zaalimeen

If a wound should touch you - there has already touched the [opposing] people a wound similar to it. And these days [of varying conditions] We alternate among the people so that Allah may make evident those who believe and [may] take to Himself from among you martyrs - and Allah does not like the wrongdoers -