Read and reflect on verse 5110 from Surah Al-Mujaadila: on the Day when God will raise them all from the dead and will make them truly understand all that they did [in life]: God will have taken [all of] it...
يَوْمَ يَبْعَثُهُمُ اللَّهُ جَمِيعًا فَيُنَبِّئُهُمْ بِمَا عَمِلُوا ۚ أَحْصَاهُ اللَّهُ وَنَسُوهُ ۚ وَاللَّهُ عَلَىٰ كُلِّ شَيْءٍ شَهِيدٌ
on the Day when God will raise them all from the dead and will make them truly understand all that they did [in life]: God will have taken [all of] it into account, even though they [themselves] may have forgotten it - for God is witness unto everything.