3rd Ayah from Surah Al Mutaffifin
But if they give by measure or by weight to them, they cause loss.
but give less than they should when it is they who weigh or measure for others!
And when they have to give by measure or weight to men, give less than due.
and when they measure or weigh something to give it to them, give less than due.
But if they measure unto them or weight for them, they cause them loss.
But when they have to give by measure or weight to men, give less than due.