لَا يَزَالُ بُنْيَٰنُهُمُ ٱلَّذِى بَنَوْا۟ رِيبَةًۭ فِى قُلُوبِهِمْ إِلَّآ أَن تَقَطَّعَ قُلُوبُهُمْ ۗ وَٱللَّهُ عَلِيمٌ حَكِيمٌ
How to read it
Lā yazālu bun'yānuhumu -lladhī banaw' rībatan fī qulūbihim' 'illā 'an taqaṭṭaʻa qulūbuhum' . wa-llahu ʻalīmun ḥakīmun
The foundation of those who so build is never free from suspicion and shakiness in their hearts, until their hearts are cut to pieces. And Allah is All-Knowing, Wise.
Translation: Abdullah Yusuf Ali

