Matthew 12:34
You brood of vipers! how can you, evil as you are, say anything good? For what fills the heart will rise to the lips.
Acts 20:30
And from among yourselves, too, men will arise, who will teach perversions of truth, so as to draw away the disciples after them.
1 Timothy 5:13
And not only that, but they learn to be idle as they go about from house to house. Nor are they merely idle, but they also become gossips and busy-bodies, and talk of what they ought not.
Titus 1:10-11
There are, indeed, many unruly persons--great talkers who deceive themselves, principally converts from Judaism,
James 1:21
Therefore, have done with all filthiness and whatever wickedness still remains, and in a humble spirit receive that Message which has been planted in your hearts and is able to save your souls.
James 3:6
And the tongue is like a spark. Among the members of our body it proves itself a very world of mischief; it contaminates the whole body; it sets the wheels of life on fire, and is itself set on fire by the flames of the Pit.