Quran 21:46 — The Prophets (Al-Anbya')

When a sample of your Lord's retribution afflicts them, they readily say, "We were indeed wicked."

[21:45] Say, "I am warning you in accordance with divine inspiration." However, the deaf cannot hear the call, when they are warned.

[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.