Leviticus 25:14
And if thou sell ought unto thy neighbour, or buyest ought of thy neighbour's hand, ye shall not oppress one another:
More from Leviticus 25
Verse 1
And the LORD spake unto Moses in mount Sinai, saying,
Verse 2
Speak unto the children of Israel, and say unto them, When ye come into the land which I give you, then shall the land keep a sabbath unto the LORD.
Verse 3
Six years thou shalt sow thy field, and six years thou shalt prune thy vineyard, and gather in the fruit
Verse 4
But in the seventh year shall be a sabbath of rest unto the land, a sabbath for the LORD: thou shalt neither sow thy field, nor prune thy vineyard.
Verse 5
That which groweth of its own accord of thy harvest thou shalt not reap, neither gather the grapes of thy vine undressed: for it is a year of rest unto the land.