'Talking' in the Bible

from which things some having swerved have turned aside unto vain talking;

They want to be teachers of the Law, yet they do not understand either what they are talking about or the things about which they speak so confidently.

At the same time they also learn to be idle, as they go around from house to house; and not merely idle, but also gossips and busybodies, talking about things not proper to mention.