37:21

As-Saaffaat 37:21

هَٰذَا يَوْمُ ٱلْفَصْلِ ٱلَّذِى كُنتُم بِهِۦ تُكَذِّبُونَ

Haazaa Yawmul Faslil lazee kuntum bihee tukaziboon

This is the day of the judgment which you called a lie.