Surah At-Tawbah, Verse 39

إِلَّا تَنفِرُواْ يُعَذِّبۡكُمۡ عَذَابًا أَلِيمٗا وَيَسۡتَبۡدِلۡ قَوۡمًا غَيۡرَكُمۡ وَلَا تَضُرُّوهُ شَيۡـٔٗاۗ وَٱللَّهُ عَلَىٰ كُلِّ شَيۡءٖ قَدِيرٌ٣٩

illā tanfirū yuʿadhib'kum ʿadhāban alīman wayastabdil qawman ghayrakum walā taḍurrūhu shayan wal-lahu ʿalā kulli shayin qadīrun

If you do not go forth, He will punish you with a painful punishment and will replace you with another people, and you will not harm Him at all. And Allāh is over all things competent.