Aal-i-Imraan (3:141)
وَلِیُمَحِّصَ ٱللَّهُ ٱلَّذِینَ ءَامَنُوا۟ وَیَمۡحَقَ ٱلۡكَـٰفِرِینَ
And that Allah may prove those who believe, and may blight the disbelievers.
— Mohammed Marmaduke William Pickthall
Wa liyumahhisal laahul lazeena aamanoo wa yamhaqal kaafireen