Deuteronomy 25:14

A common misinterpretation is to dismiss this as an archaic regulation irrelevant to modern economies without physical weights or measures, overlooking its enduring ethical command against any form of deception or unfair advantage in business transactions; others might narrowly apply it only to professional merchants while excusing similar dishonesty in personal dealings, or misconstrue it as banning all varying container sizes regardless of intent, thus missing the focus on fraudulent duplicity rather than mere diversity.

This verse prohibits keeping two different sets of measuring standards in one's home, such as a large measure for receiving goods and a small one for dispensing them, to prevent dishonest trade practices. It emphasizes God's demand for integrity, fairness, and justice in everyday commerce among the Israelites, reflecting a broader covenant principle that honest dealings contribute to societal stability and personal blessing in the promised land.