Titus 1:10-16 - Correct Whoever Teaches What Is Wrong
10 For there are plenty of insubordinate creatures who impose on people with their empty arguments, particularly those who have come over from Judaism; 11 they must be silenced, for they are undermining whole families by teaching objectionable doctrine for the base end of making money. 12 It has been said by one of themselves, by a prophet of their own, that ??"Cretans are always liars, evil beasts, lazy gluttons."
13 That is a true statement. So deal sharply with them, to have them sound in the faith 14 instead of studying Jewish myths and rules laid down by men who have discarded the Truth.
15 For the pure all things are pure, but nothing is pure for the polluted and unbelieving; their very mind and conscience are polluted. 16 They profess to know God, but they deny him by their deeds; they are detestable, disobedient, and useless for good work of any kind.