سُورَةُ الأَعۡرَافِ
Surah Al-A'raaf·7:9
وَمَنْ خَفَّتْ مَوَازِينُهُ فَأُولَٰئِكَ الَّذِينَ خَسِرُوا أَنْفُسَهُمْ بِمَا كَانُوا بِآيَاتِنَا يَظْلِمُونَ٩
whereas those whose weight is light in the balance - it is they who will have squandered their own selves by their wilful rejection of Our messages.