Deuteronomy 25:13-15

NSB(i) 14 »Do not have in your house differing measures, a large and a small. 15 »You must have a full and just weight. You should have a full and just measure, that your days may be prolonged in the land Jehovah your God gives you. 13 »Do not have differing weights, a large and a small, in your bag.