QS. At-Taubah [9:110]
Repentance
لَايَزَالُبُنْيَانُهُمُالَّذِيْبَنَوْارِيْبَةًفِيْقُلُوْبِهِمْاِلَّآاَنْتَقَطَّعَقُلُوْبُهُمْوَاللّٰهُعَلِيْمٌحَكِيْمٌ١١٠
laa yazaalu bunyaanuhumu alladzii banaw riibatan fii quluubihim illaa an taqaththa'a quluubuhum waallaahu 'aliimun hakiimun
Their building which they built will not cease to be a [cause of] skepticism in their hearts until their hearts are stopped. And Allah is Knowing and Wise. [110]
— Sahih International
