No, Jesus was a Jew and did not become a Gentile.
He was born to Jewish parents. Is there any other way to be a Jew?
OpinionIt is neither good nor bad for a Jew to become a Christian; it is simply a matter of personal choice. For it to be considered bad for a Jew to become a Christian, it should also be considered bad for a Christian to become a Jew or, for that matter, a Muslim. There is no reason to consider inter-faith conversions bad.
If you're thinking of Oskar Schindler, he never became a Jew.
He was never a jew
You can take the mezuzot ONLY if a non Jew is buying the house. You MUST leave them for a fellow Jew
It was decided that a person did not need to become a gentile to become a Jew
A gentile is anybody who is not a Jew. So a gentile Christian is a Christian who is not a Jew.
It can be either. According to the laws of Judaism, a person born to a Jewish woman is a Jew. Alternatively, a person can become a Jew through valid conversion. However, a person who is a Jew, can convert to another religion and is seen as being cut off from the Jewish Nation. This person would technically be a Jew, however, they would not be Jewish.
Yes. Anyone who is serious about joining the Jewish faith is welcome.
By being Jewish in terms of ethnicity but not believing in any god.
Answer 1I like to look at it this way. An Italian can move to Germany go through a process and officially become German. Germans who moved to America are still German.And the same goes for Jews, if you descended from a Jew, you are a Jew. If you convert to Judaism, you are a Jew. Look at the Jewish nationality like a country with the borders being Judaism, rather than physical borders. When you convert you become a "citizen" of this culture. Yes, there is still a "Jewish ethnicity" and a non-Jew can never ethnically become a Jew. Just like an Italian could never ethnically become German. But a non-Jew can become Jewish by nationality.Answer 2If you mean without converting, some non-religious Jews might answer yes; you could move to Israel, or live among Jews or simply keep Jewish customs and practices. The religious answer is that you need to convert with a valid conversion, which includes (among other things) the intent to live as a Jew.Answer 3No. A person who is born a non-Jew cannot become exclusively a "Jew by nationality." That person needs to become a Jew in the religious sense in order to embrace the nationhood-aspect of Judaism.Contrary to the analysis provided in Answer 1, while Israel is the Jewish State, Israeli citizens are Israelis, not necessarily Jews. Conversion to Judaism is a religious process, not a citizenship-like process (which exists in Israel for Israeli citizenship).