Verses with the word balance in the Old Testament (8 verses):

Job 31:6
Let me be weighed in an even balance that God may know mine integrity.

Psalms 62:9
Surely men of low degree are vanity, and men of high degree are a lie: to be laid in the balance, they are altogether lighter than vanity.

Proverbs 11:1
A false balance is abomination to the LORD: but a just weight is his delight.

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

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

Isaiah 40:12
Who hath measured the waters in the hollow of his hand, and meted out heaven with the span, and comprehended the dust of the earth in a measure, and weighed the mountains in scales, and the hills in a balance?

Isaiah 40:15
Behold, the nations are as a drop of a bucket, and are counted as the small dust of the balance: behold, he taketh up the isles as a very little thing.

Isaiah 46:6
They lavish gold out of the bag, and weigh silver in the balance, and hire a goldsmith; and he maketh it a god: they fall down, yea, they worship.