Psalm 112:10
The wicked shall see it, and be grieved; he shall gnash with his teeth, and melt away: the desire of the wicked shall perish.
Lament. 2:16
All thine enemies have opened their mouth against thee: they hiss and gnash the teeth: they say, We have swallowed her up: certainly this is the day that we looked for; we have found, we have seen it.
Matthew 22:13
Then said the king to the servants, Bind him hand and foot, and take him away, and cast him into outer darkness; there shall be weeping and gnashing of teeth.
Matthew 24:51
And shall cut him asunder, and appoint him his portion with the hypocrites: there shall be weeping and gnashing of teeth.