Quran 21:48 — The Prophets (Al-Anbya')

We gave Moses and Aaron the Statute Book, a beacon, and a reminder for the righteous.

[21:47] We will establish the scales of justice on the Day of Resurrection. No soul will suffer the least injustice. Even the equivalent of a mustard seed will be accounted for. We are the most efficient reckoners.

[21:49] The ones who reverence their Lord, even when alone in their privacy, and they worry about the Hour.