وَأَوۡفُواْ ٱلۡكَيۡلَ إِذَا كِلۡتُمۡ وَزِنُواْ بِٱلۡقِسۡطَاسِ ٱلۡمُسۡتَقِيمِۚ ذَٰلِكَ خَيۡرٞ وَأَحۡسَنُ تَأۡوِيلٗا
Waawfoo alkayla itha kiltum wazinoo bialqistasi almustaqeemi thalika khayrun waahsanu taweelan
And give full measure when you measure, and weigh with an even balance. That is the best [way] and best in result