17:35
وَأَوْفُوا۟ ٱلْكَيْلَ إِذَا كِلْتُمْ وَزِنُوا۟ بِٱلْقِسْطَاسِ ٱلْمُسْتَقِيمِ ۚ ذَٰلِكَ خَيْرٌ وَأَحْسَنُ تَأْوِيلًا
wa-awfū l-kayla idhā kil'tum wazinū bil-qis'ṭāsi l-mus'taqīmi dhālika khayrun wa-aḥsanu tawīlan
Give full measure when you measure, and weigh with accurate scales: that is better and fairer in the end.
And give full measure when you measure, and weigh with a balance that is straight. That is good (advantageous) and better in the end.