New Living Translation
Such people claim they know God, but they deny him by the way they live. They are detestable and disobedient, worthless for doing anything good.

American Standard Version
They profess that they know God; but by their works they deny him, being abominable, and disobedient, and unto every good work reprobate.

Berean Study Bible
They profess to know God, but by their actions they deny Him. They are detestable, disobedient, and unfit for any good deed.

Douay-Rheims Bible
They profess that they know God: but in their works they deny him; being abominable, and incredulous, and to every good work reprobate.

English Revised Version
They profess that they know God; but by their works they deny him, being abominable, and disobedient, and unto every good work reprobate.

King James Bible
They profess that they know God; but in works they deny him, being abominable, and disobedient, and unto every good work reprobate.

World English Bible
They profess that they know God, but by their works they deny him, being abominable, disobedient, and unfit for any good work.

Young's Literal Translation
God they profess to know, and in the works they deny Him, being abominable, and disobedient, and unto every good work disapproved.

Titus 1:16 Additional Translations ...