قَالَ عِلْمُهَا عِندَ رَبِّي فِي كِتَابٍ لَّا يَضِلُّ رَبِّي وَلَا يَنسَى
He said, ‘Their knowledge is with my Lord, in a Book. My Lord neither makes any error nor forgets.’
Agha Ali Puya Commentary
Commentary on Quran 20:52
[Pooya/Ali Commentary 20:52] (see commentary for verse 9)