A sale is a transaction in which property or goods are transferred for a price. In biblical legal usage, the word may designate the transaction itself, the period or limit involved in the transaction, or the price paid for it.
The biblical uses include a sale as a transaction, as in the law concerning redemption; the time limit connected with a sale; and the payment or price involved in the transaction. These senses occur in the legal and social regulations of the Old Testament.
The supplied material gives no broader historical or cultural background beyond these uses in Israelite legal regulation.