Sentence:  ... way of Grace, Charity, and this new way was to treat everyone as if he is your brother And that unlike the chosen race of the Jews you don&#39;t have to be born into this set of people the ecclesia which is the Greek word for Church, so to join the right church we automatically become an <WSD>ecclesiast</WSD>. You can join if you follow your inner mind, What now passes of as Jewish is a sect of people who follow all sorts of extended Old Testament rules and solidly based for the Israeli&#39;s of that era. 
Meaning of the word marked with <WSD> tags:  A member of any ecclesia (church or other assembly).