Ash-Shu'ara 26:185

وَزِنُوا بِالْقِسْطَاسِ الْمُسْتَقِيمِ

And weigh with an even balance.

وَلَا تَبْخَسُوا النَّاسَ أَشْيَاءَهُمْ وَلَا تَعْثَوْا فِي الْأَرْضِ مُفْسِدِينَ

And do not deprive people of their due and do not commit abuse on earth, spreading corruption.

وَاتَّقُوا الَّذِي خَلَقَكُمْ وَالْجِبِلَّةَ الْأَوَّلِينَ

And fear He who created you and the former creation."

وَمَا أَنتَ إِلَّا بَشَرٌ مِّثْلُنَا وَإِن نَّظُنُّكَ لَمِنَ الْكَاذِبِينَ

You are but a man like ourselves, and indeed, we think you are among the liars.

فَأَسْقِطْ عَلَيْنَا كِسَفًا مِّنَ السَّمَاءِ إِن كُنتَ مِنَ الصَّادِقِينَ

So cause to fall upon us fragments of the sky, if you should be of the truthful."

قَالَ رَبِّي أَعْلَمُ بِمَا تَعْمَلُونَ

He said, "My Lord is most knowing of what you do."