Al Hajj Ayah 53

لِّيَجْعَلَ مَا يُلْقِى ٱلشَّيْطَـٰنُ فِتْنَةً لِّلَّذِينَ فِى قُلُوبِهِم مَّرَضٌ وَٱلْقَاسِيَةِ قُلُوبُهُمْ‌ۗ وَإِنَّ ٱلظَّـٰلِمِينَ لَفِى شِقَاقِۭ بَعِيدٍ ٥٣ All that so He may make Satan’s influence a trial for those ?hypocrites? whose hearts are sick and those ?disbelievers? whose hearts are hardened. Surely the wrongdoers are totally engrossed in opposition.