29قُلْ إِن تُخْفُوا۟ مَا فِى صُدُورِكُمْ أَوْ تُبْدُوهُ يَعْلَمْهُ ٱللَّهُ ۗ وَيَعْلَمُ مَا فِى ٱلسَّمَـٰوَٰتِ وَمَا فِى ٱلْأَرْضِ ۗ وَٱللَّهُ عَلَىٰ كُلِّ شَىْءٍ قَدِيرٌ
30يَوْمَ تَجِدُ كُلُّ نَفْسٍ مَّا عَمِلَتْ مِنْ خَيْرٍ مُّحْضَرًا وَمَا عَمِلَتْ مِن سُوٓءٍ تَوَدُّ لَوْ أَنَّ بَيْنَهَا وَبَيْنَهُۥٓ أَمَدًۢا بَعِيدًا ۗ وَيُحَذِّرُكُمُ ٱللَّهُ نَفْسَهُۥ ۗ وَٱللَّهُ رَءُوفٌۢ بِٱلْعِبَادِ
[29-30] O Prophet, warn the people to note it well that Allah knows whatever is in your hearts whether you hide it or reveal it, for He knows everything that is in the heavens and in the earth and He has full power over all things. That Day is approaching when everyone shall find before him whatever he has done be it good or evil. On that Day one would wish that there were a long span of time between himself and that Day. Allah warns you to fear Him for He is very Compassionate towards His servants.
