The Levi case is a good example of the halachic minefield of geirus. We have a couple - both supposedly converted by an Orthodox rabbi who worked for a Conservative synagogue using a beis din from the congregants. The man apparently misrepresented who he was in order to escape criminal charges. Several years later, she is reconverted in Lakewood – after having several children with this man who misrepresented himself as a Jew. He is discovered to be a fraud and the Lakewood beis declares that he is presumed to be a goy while she is considered fully Jewish.
Halachic questions.
1) Is the original conversion invalid because it was done in a Conservative shul.
2) Is the rav considered reliable since he served a Conservative congregation? Even if you want to view the rabbi as still valid – the beis din is questionable
3) Did he genuinely accept mitzvos since his motivation apparently was to avoid arrest for criminal activities.
4) The Lakewood beis din ruled that he is presumed not to be a valid convert. Was it because of the lack of validity of his conversion by a Conservative beis din or was it because of his apparent fraudulent motivation?
5) Even if he were motivated by a desire to escape arrest – how does the Lakewood beis din know that he didn’t honestly want to convert and accept all mitzvos. After all the halacha is clear that if a person converts for the sake of marriage or other ulterior motives and yet is willing to accept mitzvos – the conversion is valid. Proof of his sincerity is that he clearly devoted a number of years living an exemplary lifestyle of not only observing the mitzvos but also seriously devoting himself to Torah study. Therefore why is he presumed not to be a valid ger?
6) She had a second conversion. But why is she considered a valid giyorus if she was knowingly living with someone she knew was fraudulently passing himself off as a Jew rather than as a convert. She thus was apparently living with and having children with someone who was apparently not Jewish after she had her second conversion. How then can she be viewed as a valid convert. Accepting all the mitzvos except for the prohibition of not living with a goy – the geirus is not accepted (Bechoros 30b).
7) If her husband is declared as presumably not Jewish –that means that she was never married to him. Does that mean she can remarry without a get? Since there are obviously reasons to at least have a sofek that he might have actually converted despite the fraud - if she remarries and has children with her new husband it would seem that there is a question of mamzerim?
8) If her husband is presumed not Jewish and she has been fully aware of this and still lived with him - then there is a legitimate question of the validity of her Jewish status as noted above. That would mean her children are not Jewish.
In sum if one is lenient in terms of declaring them to be gerim bedieved because they accepted mitzvos in front of a beis din of presumably observant Jews – then there is a major danger of mamzerus – unless he gives her a get. Thus he has to be considered at least a possible Jew. If we reject them both as gerim because of their deceptive behavior – then that means that not only are they not Jewish but neither are their children.
There are teshuvos written by major poskim that support all the alternatives presented above.