34:5
وَٱلَّذِينَ سَعَوْ فِىٓ ءَايَـٰتِنَا مُعَـٰجِزِينَ أُو۟لَـٰٓئِكَ لَهُمْ عَذَابٌ مِّن رِّجْزٍ أَلِيمٌ
wa-alladhīna saʿaw fī āyātinā muʿājizīna ulāika lahum ʿadhābun min rij'zin alīmun
But those who strive against Our verses [seeking] to cause failure - for them will be a painful punishment of foul nature.
— Saheeh International
But as for those who work against Our Revelations, seeking to undermine them, there will be a torment of painful suffering.
— M. A. S. Abdel Haleem
But those who strive against Our Ayât (proofs, evidence, verses, lessons, signs, revelations, etc.) to frustrate them - those, for them will be a severe painful torment.
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali