Surah Az-Zukhruf, Verse 30

وَلَمَّا جَآءَهُمُ ٱلۡحَقُّ قَالُواْ هَٰذَا سِحۡرٞ وَإِنَّا بِهِۦ كَٰفِرُونَ٣٠

walammā jāahumu l-ḥaqu qālū hādhā siḥ'run wa-innā bihi kāfirūna

But when the truth came to them, they said, "This is magic, and indeed we are, concerning it, disbelievers."