13 You shall not have in your bag differing weights, a heavy and a light.
Deuteronomy 25:13 Cross References - CAB
Leviticus 19:35-37
35 You shall not act unrighteously in judgment, in measures and weights and scales.
36 There shall be among you just balances and just weights and just liquid measure. I am the Lord your God, who brought you out of the land of Egypt.
37 And you shall keep all My law and all My ordinances, and you shall do them: I am the Lord your God.
Proverbs 11:1
1 False balances are an abomination to the Lord, but a just weight is acceptable unto Him.
Proverbs 16:11
11 The poise of the balance is righteousness with the Lord, and his works are righteous measures.
Proverbs 20:10
10 Diverse weights and diverse measures, both of them are an abomination before the Lord, and so is he that makes them.
Ezekiel 45:10-11
Amos 8:5
5 saying, When will the month pass away, and we shall sell, and the sabbath, and we shall open the treasure, to make the measure small, and to enlarge the weight, and make the balance unfair?