فَإِنۡ

أَعۡرَضُواْ

فَقُلۡ

أَنذَرۡتُكُمۡ

صَٰعِقَةٗ

مِّثۡلَ

صَٰعِقَةِ

عَادٖ

وَثَمُودَ

١٣

But if they turn away, say thou: "I have warned you of a stunning Punishment (as of thunder and lightning) like that which (overtook) the 'Ad and the Thamud!"