يَا بُنَيَّ إِنَّهَا إِن تَكُ مِثْقَالَ حَبَّةٍ مِّنْ خَرْدَلٍ فَتَكُن فِي صَخْرَةٍ أَوْ فِي السَّمَاوَاتِ أَوْ فِي الْأَرْضِ يَأْتِ بِهَا اللَّهُ إِنَّ اللَّهَ لَطِيفٌ خَبِيرٌ

16. "My dear son! Whether good or evil, if a deed should have the weight of only a mustard-seed, and though it be kept hidden in a rock, in the heavens or in the earth, God brings it to light (for judgment). Surely God is All-Subtle (penetrating to the most minute dimensions of all things), All-Aware.