The Scriptures do not provide a definition of gossip in one location. Instead, they describe gossip in action and intimately tie it to the character of the people participating in this tantalizing sin. The Bible often uses the word gossip to describe a kind of person more than just a pattern of communication.
My way of summarizing the Bible’s teaching on this topic is to say that the sin of gossip is bearing bad news behind someone’s back out of a bad heart. This functional definition considers the action itself, the content of the corrupt communication, the situation in which it occurs, and perhaps most importantly, the motivations of the people involved.
Persecution Live 