Quran 2:281

وَٱتَّقُواْ يَوۡمً۬ا تُرۡجَعُونَ فِيهِ إِلَى ٱللهِ‌ۖ ثُمَّ تُوَفَّىٰ كُلُّ نَفۡسٍ۬ مَّا ڪَسَبَتۡ وَهُمۡ لَا يُظۡلَمُونَ ٢٨١

Beware of the day when you are returned to ALLAH, and every soul is paid for everything it had done, without the least injustice.