الانعام — Al-An'am Ayat 43
فَلَوْلَآ اِذْ جَاۤءَهُمْ بَأْسُنَا تَضَرَّعُوْا وَلٰكِنْ قَسَتْ قُلُوْبُهُمْ وَزَيَّنَ لَهُمُ الشَّيْطٰنُ مَا كَانُوْا يَعْمَلُوْنَ
Falau lā iż jā'ahum ba'sunā taḍarra‘ū wa lākin qasat qulūbuhum wa zayyana lahumusy-syaiṭānu mā kānū ya‘malūn(a).
"Then why, when Our punishment came to them, did they not humble themselves? But their hearts became hardened, and Satan made attractive to them that which they were doing."