Exodus 21:2-6
If you buy an Hebrew servant, six years he shall serve: and in the seventh he shall go out free for nothing.
Nave's Topical Index—AKJV

Exodus 22:10-15
If a man deliver to his neighbor an ass, or an ox, or a sheep, or any beast, to keep; and it die, or be hurt, or driven away, no man seeing it:
Nave's Topical Index—AKJV

Leviticus 25:14-17,25-41,47-55
And if you sell ought to your neighbor, or buy ought of your neighbor's hand, you shall not oppress one another:
Nave's Topical Index—AKJV

Nehemiah 10:31
And if the people of the land bring ware or any victuals on the sabbath day to sell, that we would not buy it of them on the sabbath, or on the holy day: and that we would leave the seventh year, and the exaction of every debt.
Nave's Topical Index—AKJV

Matthew 5:25,26,40
Agree with your adversary quickly, whiles you are in the way with him; lest at any time the adversary deliver you to the judge, and the judge deliver you to the officer, and you be cast into prison.
Nave's Topical Index—AKJV

Matthew 18:25
But for as much as he had not to pay, his lord commanded him to be sold, and his wife, and children, and all that he had, and payment to be made.
Nave's Topical Index—AKJV