Al-An'aam • BN-TAFSEER-IBN-E-KASEER
﴿ قُلْ أَرَءَيْتَكُمْ إِنْ أَتَىٰكُمْ عَذَابُ ٱللَّهِ بَغْتَةً أَوْ جَهْرَةً هَلْ يُهْلَكُ إِلَّا ٱلْقَوْمُ ٱلظَّٰلِمُونَ ﴾
“Say: "Can you imagine what your condition will be if God's chastisement befalls you, either suddenly or in a [gradually] perceptible manner? [But then-] will any but evildoing folk [ever] be destroyed?”
Please check ayah 6:49 for complete tafsir.