And since in Christ there is neither Jew or Gentile, by definition becoming "a Jew" includes rejecting Jesus Christ.
By the by, Jew is a theological term, not a biological one unless, of course, you reject the New Testament.
history, history, history. Not the future or the present, far back in history. I was going to say something about the time before Abraham, but didn’t want to get too carried away, but hey, it will be like the beginning AFTER we are all dead. I believe the article was speaking of life here on earth, not in the new heaven/earth.
Was the term “Jew” invented after the birth of the Messiah? Just wondering.
What exactly do you mean, and who exactly, are you speaking for ?