Titus 1:16 in the World English Bible
They profess that they know God, but by their deeds they deny him, being abominable, disobedient, and unfit for any good work.
Context
15 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.
16 They profess that they know God; but in works they deny him, being abominable, and disobedient, and unto every good work reprobate.