Titos 1:10-16

For there are indeed many mitnaggedim (opponents), idle talkers and deceivers, especially the ones of the party of the Mohalim HaGoyim (false teacher Circumcisers of Gentiles), Whose mouths it is necessary to stop, who are subverting entire mishpochot (families) by teaching what they ought not, for the sake of dishonest gelt. A certain one of them, a “navi” of their own number, said, “Cretans are always meshakkrim (liars), wicked beasts, lazy trombeniks (gluttons).” This eidus (testimony) is true, for which cause rebuke them sharply, that they may be orthodox Jewish in emunah, Not paying attention to Jewish aggadot and to mitzvot d'Rabbanan (precepts imposed by the rabbis), becoming meshummad (apostate) from HaEmes. All things are tahor to hatehorim; but, to the ones having been defiled and taking the side of the Apikoros, nothing is tahor, but has been made tameh, both lev and matzpun. HASHEM they profess to know, but by their ma'asim they deny him, being disqualified and being without mishma'at (obedience), and, as to every one of the ma'asim tovim, unpalatably unkosher (unfit).