Verse 51 of 52

وَإِنَّا لَنَعْلَمُ أَنَّ مِنكُم مُّكَذِّبِينَ

And indeed, We know that among you are deniers.

وَإِنَّهُۥ لَحَسْرَةٌ عَلَى ٱلْكَٰفِرِينَ

And indeed, it will be [a cause of] regret upon the disbelievers.

وَإِنَّهُۥ لَحَقُّ ٱلْيَقِينِ

And indeed, it is the truth of certainty.

فَسَبِّحْ بِٱسْمِ رَبِّكَ ٱلْعَظِيمِ

So exalt the name of your Lord, the Most Great.