Deuteronomy 25:13-16 - Honest Weights And Measures

¹³ “You must not have two different weights in your bag, one heavy and one light. ¹⁴ You must not have two differing dry measures in your house, a larger and a smaller. ¹⁵ You must have a full and honest weight, a full and honest dry measure, so that you may live long in the land the Lord your God is giving you. ¹⁶ For everyone who does such things and acts unfairly is detestable to the Lord your God.