سورة Aal-Imran 3:141

وَلِيُمَحِّصَ ٱللَّهُ ٱلَّذِينَ ءَامَنُوا۟ وَيَمْحَقَ ٱلْكَـٰفِرِينَ ١٤١

and distinguish the ˹true˺ believers and destroy the disbelievers