42 Preface وَإِن يُكَذِّبوكَ فَقَد كَذَّبَت قَبلَهُم قَومُ نوحٍ وَعادٌ وَثَمودُAli Quli QaraiIf they impugn you, the people of Noah have impugned before them and ʿĀd and Thamūd