Qur'an 20: 15 My design is to keep it hidden for every soul to receive its reward, by the measure of its endeavor.

Verily the Hour is coming. My design is to keep it hidden for every soul to receive its reward, by the measure of its endeavor. Qur'an 20: 15.

We shall set up scales of justice for the Day of Judgment so that not a soul will be dealt with unjustly in the least. And if there be (no more than) the weight of a mustard seed We will bring it (to account): and enough are We to take account. Qur'an 21: 47.

(And it will be said): Read thy book. Thy soul sufficeth as reckoner against thee this day. Qur'an 17: 14.