<p>1:10 <i>For there are many unruly men, vain talkers and deceivers</i>- The idea is of men who were not subordinate to anything or anyone. Paul seeks to inculcate a structure in these new churches, of subordination to authorized elders, and to the <i>didache</i> or body of teaching which had been the foundation of the churches. </p><p><i>Especially they of the circumcision</i>- Titus himself was a Gentile (Gal. 2:3) and the early converts in Crete were likely Gentiles. But there was a conscious campaign of destabilization of the early churches by the Jews. The same pattern is seen throughout Paul's arguments to Timothy about the situation in Ephesus. Gentile converts were being destabilized by Jewish teachers who were getting access to the platform; just as happened in the Galatian churches. The burden of the pastoral letters is to eliminate false teaching and replace it with sound teaching. Exclusion from the breaking of bread is never once mentioned as a tool to be used to this end.</p>