Matthew 12:36
So I tell you, for every worthless word that men utter they will have to give account on the day of judgment;
Luke 8:13
The portion of them on the rock illustrates those who accept the message, bubbling over with joy when they first hear it, but it takes no real root. They believe for awhile, but in the time of testing they fall away.
Luke 11:24-26
"When the foul spirit goes out of a man, it wanders about in deserts in search for rest, and since it finds none, it says, 'I will go back to my house which I left.'
James 3:5
So the tongue, too, is a little organ but can boast of great achievements. See how a spark, ever so tiny, can set a vast forest on fire!
2 Peter 2:8
for as long as that upright man was living among them, his upright soul, day and night, was always being tortured by what he saw and heard in their lawless actions --
Revelation 13:5
Then there was given to the wild beast a mouth that uttered boastful, blasphemous words, and permission to wield his authority for forty-two months.