Surah Saba, ayah 3

وَقَالَ ٱلَّذِينَ كَفَرُواْ لَا تَأۡتِينَا ٱلسَّاعَةُۖ قُلۡ بَلَىٰ وَرَبِّي لَتَأۡتِيَنَّكُمۡ عَٰلِمِ ٱلۡغَيۡبِۖ لَا يَعۡزُبُ عَنۡهُ مِثۡقَالُ ذَرَّةٖ فِي ٱلسَّمَٰوَٰتِ وَلَا فِي ٱلۡأَرۡضِ وَلَآ أَصۡغَرُ مِن ذَٰلِكَ وَلَآ أَكۡبَرُ إِلَّا فِي كِتَٰبٖ مُّبِينٖ ٣

Waqālal-ladhīna kafarū lā ta'tīnas-sā'atu qul balā warabbī lata'tiyannakum 'ālimil-ghaybi lā ya'zubu 'anhu mithqālu dharratin fis-samāwāti walā fil-ardi walā asgharu min dhālika walā akbaru illā fī kitābim mubīn

But those who disbelieve say, "The Hour will not come to us." Say, "Yes, by my Lord, it will surely come to you. [Allāh is] the Knower of the unseen." Not absent from Him is an atom's weight¹²¹⁸ within the heavens or within the earth or [what is] smaller than that or greater, except that it is in a clear register -