Quran 22:53 from Surah Al-Hajj on Divine Marvels.
لِّيَجۡعَلَ مَا يُلۡقِي ٱلشَّيۡطَٰنُ فِتۡنَةٗ لِّلَّذِينَ فِي قُلُوبِهِم مَّرَضٞ وَٱلۡقَاسِيَةِ قُلُوبُهُمۡۗ وَإِنَّ ٱلظَّٰلِمِينَ لَفِي شِقَاقِۭ بَعِيدٖ
English translation: That He may make what the Shaitaan throws the Shaitaan throws a trial for those in their hearts (is) a disease and (are) hardened their hearts And indeed the wrongdoers (are) surely, in schism far
Transliteration: liyaj'ala ma yul'qi al-shaytanu fit'natan lilladhina fi qulubihim maradun wal-qasiyati qulubuhum wa-inna al-zalimina lafi shiqaqin ba'idin