وَالْوَزْنُ يَوْمَئِذٍ الْحَقُّ ۚ فَمَنْ ثَقُلَتْ مَوَازِينُهُ فَأُولَٰئِكَ هُمُ الْمُفْلِحُونَ 8
The balance that day will be true (to nicety): those whose scale (of good) will be heavy, will prosper: