A child is adopted at a young age from China. She then undergoes a valid conversion to Judaism by her adopted parents in hopes that the conversion will prevent the child's parents from eventually saying they want her back.

Afterwards, because the parents are not observant, she isn't raised to live a Jewish lifestyle and never made any commitment to live as a Jew according to Torah.

Is this person still halachically Jewish or, because they did not make the conscious decision to live their life as a Jew at the age of bas mitzvah, do they lose their Jewish status?

  • I'm copying two comments that I posted by a similar question about the bris of a minor convert
    – user613
    May 18, 2016 at 13:44
  • A few points to consider for someone answering the question. Does the parents gerus affect the child's? While one theoretically shouldn't be dependent on the other, it could be that the Rabbi's don't want a child to be converted unless the parents/careers/guardians are Jewish. Another point would be what the status of a minor who converted is. While they have the choice to remain Jewish once they reach bar/bas mitzvah, is it retroactively? If yes, than from when? From the bris? What about a girl? If it's not retroactively, then wouldn't they need another bris? Is it like miun by a girl who was
    – user613
    May 18, 2016 at 13:44
  • married by her brothers or mother that she has the right to refuse to remain married by bas mitzvah, where if she doesn't, the marriage was 100% valid (though in such a case I think that if she doesn't know about miun she can't later revoke the marriage, I'm not sure how it works by gerus).
    – user613
    May 18, 2016 at 13:45

1 Answer 1


R Yirmiyohu Kaganoff has an excellent article covering many points relevant to your question. In summary

  • an adopted child can convert, instead of his parents accepting responsibility for the child decision, it is the rabbinical tribunal (beit din) supervising the conversion which acts as the child’s surrogate parents and accepts his conversion
  • if the child convert decides on reaching maturity (12 for a girl, 13 for a boy) that he does not want to be Jewish, he invalidates his conversion and reverts to being a gentile (Igrot Moshe YD 1:162)
  • once the child achieves maturity and is living an observant lifestyle, this is considered an acceptance of the conversion that cannot be rejected afterwards
  • if the child wasn't told before his bar/bat mitsva that he is a convert, and only discovers it as an adult, R Moshe Feinstein writes he would have the option at that time to accept or reject his Judaism, and the parents have limited influence on his decision

As such, if the person you describe has been properly converted (see below) and hasn't renounced Judaism at age 12 or when discovering she was a convert, she is fully Jewish. One does not need to reaffirm one's Jewishness and does not lose one's Jewish status.

Two further important notes

  • The question whether it is possible a priori to covert a child in a non-religious family is very involved, see e.g., here for a description of the issues, including the opinion of the Sridei Eish that the beit din has no authority to implement such a conversion
  • It is not obvious such a child could be converted today. For instance, in the US, the RCA policies (here, see 5b) require that the child be raised in an observant family and attend Jewish day school for 12 years.

For further reading, see also here.

I assume you are asking in theory. Any practical application of the above would require consultation with a rabbi who is familiar with conversion practices.

  • 1
    Why doesn't this have more upvotes?
    – ezra
    Jan 30, 2019 at 17:07

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