Titus 1:10-16 - Correct Whoever Teaches What Is Wrong
10 For many are incorrigible, speaking vain things and egotistical, especially those from the circumcision, 11 whose mouths it is necessary to stop; who overturn whole families, teaching those things which it does not behoove, for the sake of disgraceful gain. 12 A certain one of them, their own prophet, said, The Cretans are all liars, evil beasts, slow stomachs.
13 This testimony is true: on account of which cause convict them sharply, in order that they may be sound in the faith, 14 not giving heed to Jewish fables, and commandments of men turning away from the truth.
15 To the pure all things are pure: but to the corrupted and unbelieving there is nothing pure; yea, their mind and their conscience are polluted. 16 They profess to know God, but deny him by their works, being abominable, and unbelieving, and reprobate unto every good work.