'Exchanging' in the Bible

And He said to them, “What are these words that you are exchanging with one another as you are walking?” And they stood still, looking sad.

And exchanging their goods and property for money, they made division of it among them all, as they had need.

And no one among them was in need; for everyone who had land or houses, exchanging them for money, took the price of them,

After exchanging friendly greetings, Paul told in detail all that God had done among the Gentiles through his instrumentality.