Titus 1:15
King James Version
“Unto the pure all things pure: but unto them that are defiled and unbelieving nothing pure; but even their mind and conscience is defiled.”
Context
12One of themselves, a prophet of their own, said, The Cretians alway liars, evil beasts, slow bellies.
13This witness is true. Wherefore rebuke them sharply, that they may be sound in the faith;
14Not giving heed to Jewish fables, and commandments of men, that turn from the truth.
15Unto the pure all things pure: but unto them that are defiled and unbelieving nothing pure; but even their mind and conscience is defiled.
16They profess that they know God; but in works they deny being abominable, and disobedient, and unto every good work reprobate.