﴿ لَا يَزَالُ بُنْيَٰنُهُمُ ٱلَّذِى بَنَوْا۟ رِيبَةًۭ فِى قُلُوبِهِمْ إِلَّآ أَن تَقَطَّعَ قُلُوبُهُمْ ۗ وَٱللَّهُ عَلِيمٌ حَكِيمٌ ﴾

“the building which they have built will never cease to be a source of deep disquiet in their hearts until their hearts crumble to pieces. And God is all-knowing, wise.”

Then, in the last verse (110), it was said that this building would al-ways keep increasing the doubt and hypocrisy in their hearts unless their hearts are shredded into pieces. The sense is that their doubt, hypocrisy, envy and chagrin would go on increasing right to the end of their life.