وَأَوْفُوا الْكَيْلَ إِذا كِلْتُمْ وَزِنُواْ بِالقِسْطَاسِ الْمُسْتَقِيمِ ذَلِكَ خَيْرٌ وَأَحْسَنُ تَأْوِيلاً
[17:35]
And give full measure when you measure out, and weigh with a true balance; this is fair and better in the end.
Give full measure when ye measure, and weigh with a balance that is straight: that is the most fitting and the most advantageous in the final determination.
Fill the measure when ye measure, and weigh with a right balance; that is meet, and better in the end.