Sūrah Saba · Sheba34 : 3
وَقَالَ ٱلَّذِینَ كَفَرُوا۟ لَا تَأۡتِینَا ٱلسَّاعَةُۖ قُلۡ بَلَىٰ وَرَبِّی لَتَأۡتِیَنَّكُمۡ عَـٰلِمِ ٱلۡغَیۡبِۖ لَا یَعۡزُبُ عَنۡهُ مِثۡقَالُ ذَرَّةࣲ فِی ٱلسَّمَـٰوَ ٰتِ وَلَا فِی ٱلۡأَرۡضِ وَلَاۤ أَصۡغَرُ مِن ذَ ٰلِكَ وَلَاۤ أَكۡبَرُ إِلَّا فِی كِتَـٰبࣲ مُّبِینࣲ
“Those who disbelieve say: The Hour will never come unto us. Say: Nay, by my Lord, but it is coming unto you surely. (He is) the Knower of the Unseen. Not an atom's weight, or less than that or greater, escapeth Him in the heavens or in the earth, but it is in a clear Record,”