'Buy' in the Bible

Some also there were that said, We have mortgaged our lands, vineyards, and houses, that we might buy corn, because of the dearth.

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.