Leviticus 19:35-37

35 a“You shall do no wrong in judgment, in measures of length or weight or quantity. 36 bYou shall have just balances, just weights, a just ephah, and a just hin:
An  ephah was about 3/5 bushel or 22 liters; a  hin was about 4 quarts or 3.5 liters
I am the Lord your God, who brought you out of the land of Egypt.
37And dyou shall observe all my statutes and all my rules, and do them: I am the Lord.”

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