Titus 1:11-15

Whose mouths must be stopped, who subvert whole houses, teaching things which they ought not, for filthy lucre’s sake.

One of themselves, even a prophet of their own, said, The Cretians are alway liars, evil beasts, slow bellies.

This witness is true. Wherefore rebuke them sharply, that they may be sound in the faith;

Not giving heed to Jewish fables, and commandments of men, that turn from the truth.

Unto the pure all things are pure: but unto them that are defiled and unbelieving is nothing pure; but even their mind and conscience is defiled.