Leviticus 19:36
Just balances, just weights, a just ephah, and a just hin, shall you have: I am the LORD your God, which brought you out of the land of Egypt.
Torrey's Topical Textbook—AKJV

Deuteronomy 25:15
But you shall have a perfect and just weight, a perfect and just measure shall you have: that your days may be lengthened in the land which the LORD your God gives you.
Torrey's Topical Textbook—AKJV