Verses with the word weights in the Old Testament (6 verses):

Leviticus 19:36
Just balances, just weights, a just ephah, and a just hin, shall ye have: I am the LORD your God, which brought you out of the land of Egypt.

Deuteronomy 25:13
Thou shalt not have in thy bag divers weights, a great and a small.

Proverbs 16:11
A just weight and balance are the LORD's: all the weights of the bag are his work.

Proverbs 20:10
Divers weights, and divers measures, both of them are alike abomination to the LORD.

Proverbs 20:23
Divers weights are an abomination unto the LORD; and a false balance is not good.

Micah 6:11
Shall I count them pure with the wicked balances, and with the bag of deceitful weights?