Surah Ash-Shura, ayah 24

42:24

أَمۡ يَقُولُونَ ٱفۡتَرَىٰ عَلَى ٱللَّهِ كَذِبٗاۖ فَإِن يَشَإِ ٱللَّهُ يَخۡتِمۡ عَلَىٰ قَلۡبِكَۗ وَيَمۡحُ ٱللَّهُ ٱلۡبَٰطِلَ وَيُحِقُّ ٱلۡحَقَّ بِكَلِمَٰتِهِۦٓۚ إِنَّهُۥ عَلِيمُۢ بِذَاتِ ٱلصُّدُورِ ٢٤

Am yaqūlūnaftarā 'alallāhi kadhiban fa in yasha'illāhu yakhtim 'alā qalbika wayamhullāhul-bātila wayuhiqqul-haqqa bikalimātihī innahū 'alīmu bidhātis-sudūr

Or do they say, "He has invented about Allāh a lie"? But if Allāh willed, He could seal over your heart.1422 And Allāh eliminates falsehood and establishes the truth by His words. Indeed, He is Knowing of that within the breasts.

Footnotes

1422 i.e., He could make you forget the Qur’ān and deprive you of it.