'Exchange' in the Bible

My servants will bring the timber down from Lebanon to the sea. I will send it by sea in raft-like bundles to the place you designate. There I will separate the logs and you can carry them away. In exchange you will supply the food I need for my royal court."

Ahab addressed Naboth and asked him, "I would like to plant a vegetable garden near my house. Please exchange your vineyard with a better one from me, or if you'd rather have cash, I'll buy it for its full value."