Concise Quran Commentary
The matter is not as he claimed. I will certainly record what he says and does; and I will give him a punishment over and above his punishment because of the falsehood that he claims.
كَلَّا ۚ سَنَكْتُبُ مَا يَقُولُ وَنَمُدُّ لَهُۥ مِنَ ٱلْعَذَابِ مَدًّا
Never! We will write down what he says and will prolong his punishment extensively.
The matter is not as he claimed. I will certainly record what he says and does; and I will give him a punishment over and above his punishment because of the falsehood that he claims.