Proverbs 20:23
Many and different weights are an abomination to Jehovah and a false balance is not good.
Proverbs 20:10
Differing weights and differing measures, both of them are an abomination to Jehovah.
Proverbs 11:1
A false scale balance is an abomination to Jehovah. A perfect weight is his delight.
Ezekiel 45:10
You must have honest scales and honest dry and liquid measures.
Hosea 12:7
Jehovah says: The merchants use dishonest scales. They love to cheat people.
Amos 8:5
You say: When will the new moon be gone, that we may sell grain? And the Sabbath, that we may set forth wheat, making the ephah small, and the shekel great, and dealing falsely with balances of deceit.