Matthew 15:18
but what proceeds out of the mouth, is deriv'd from the heart, and that defiles the man.
Matthew 12:34
O degenerate race, how can ye, wicked as ye are, utter any thing that is good? for "'tis the overflowing of the heart that the mouth dischargeth."
Matthew 15:11
that which entereth by the mouth is not what defiles a man: but what defiles the man is that which is discharged by the mouth.
James 3:6-10
the tongue is a brand that sets the world in a combustion: it is but one of the numerous organs of the body, yet it can blast whole assemblies: tipp'd with infernal sulphur it sets the whole train of life in a blaze.
Luke 19:22
wicked slave, said he, from your own mouth will I convict thee. "you knew I was a hard master, exacting what I never gave, and reaping where I never sowed:
Revelation 13:5-6
there was given to him a mouth speaking great things, and blasphemy; and power was given to him for two and forty months.