وَٱلَّذِينَ سَعَوْ فِىٓ ءَايَٰتِنَا مُعَٰجِزِينَ أُو۟لَٰٓئِكَ لَهُمْ عَذَابٌ مِّن رِّجْزٍ أَلِيمٌ

And (as for) those who strive hard in opposing Our communications, these it is for whom is a painful chastisement of an evil kind.