Conversion to Judaism. This entails acceptance of the mitzvos, tevila (immersion), and for men, bris milah (circumcision).

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18
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2answers
2k views

Can a non-Jew don tefillin?

May a non-Jew or a person who is in the conversion process don tefillin? If not, what are the reasons that they cannot?
12
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3answers
1k views

Was Judaism ever a proselytizing religion?

It is often asserted that up until the time of Constantine or so, Judaism was an actively proselytizing religion. This can be contrasted with the common practice today of rejecting potential converts ...
3
votes
1answer
199 views

Converting a baby - When to do Circumcision

I know that one can convert an infant (and if he doesn't recant when he becomes of age, the conversion is retractively chal) but what about milah? For a Jewish child, milah before the 8th day isn't a ...
1
vote
2answers
198 views

May converts migrate to Israel?

I was wondering if a convert (someone who was not born a Jew) may, by the rules of the state of Israel, migrate to Israel (make aliyah, as defined by the State of Israel)?
0
votes
0answers
36 views

May an individual become jew? [duplicate]

Possible Duplicate: Is it possible for a Gentile to convert to Judaism? I was wondering to know if a person from non Jewish parent can become a Jew? Will he/she be recognized by other Jews ...
7
votes
2answers
247 views

Why are modern conversions valid?

I have heard that Rashi said that there are three requirements for conversion: brit milah; mikveh; korban in Beit Hamikdash. If this is true, why is it that this is not rendering modern conversions ...
12
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2answers
698 views

Can an Alien convert to Judaism?

Suppose we one day find an extraterrestrial walking on our planet that originated from another planet. The alien quickly learns all about religion and now wants to become a Jew. Do we let him? ...
11
votes
1answer
302 views

Understanding discouragement of converts

Why do we discourage converts? I know that Naomi did so with Rus, but Moshe doesn't seem to do so with Yisro. Why wouldn't Judaism want to encourage converts? Furthermore is it a responsibility merely ...
4
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1answer
124 views

When did Rus bring a korban?

(Inspired by this answer.) The gemarah in krisus [8b-9a] discusses the requirement for a convert to bring a korban (sacrifice) to enter into the community. If this is the case, how could Rus have ...
8
votes
1answer
300 views

Can a convert serve as a dayan?

I believe that there are specific restrictions placed on a ger (convert) being a legal decisor on a beit din. What are these restrictions and do those, ipso facto, preclude that individual from ...
12
votes
2answers
265 views

Could someone who has committed a heinous crime convert to Judaism?

Is there any reason that someone who has committed horrible sins in the past (for example, mass murder) could not become a Jew? Assume, of course, that the sinner/criminal is willing to do teshuvah ...
5
votes
2answers
420 views

If a convert's parents convert to Judaism, do they become his halachic parents?

If a convert's parents convert to Judaism, do they become his halachic parents? I understand that a ger is thought to be "reborn" upon conversion to Judaism; therefore, his birth parents are not ...
9
votes
3answers
343 views

Can the daughter of two people who could not marry a Cohen marry a cohen?

Can a woman whose father's father isn't Jewish, but whose father's mother is a regular Jew, and whose mother is the child of two converts marry a Cohen? On the one hand she isn't purely from ...
5
votes
1answer
169 views

Convert that had children prior to conversion

If a fellow converted (his children remained gentiles) and prior to his conversion he had children - has he fulfilled the Mitzva of Peru U'Revu? (sources)
8
votes
1answer
61 views

Why does “בני ישראל” sometimes include גרים and sometimes not?

Tosafos (to Suka 28, Sanhedrin 86, and M'nachos 61; and Tos'fos Harosh to Sanhedrin 86) cite various verses containing the words "בני ישראל", b'ne Yisrael. In some cases, they note, the g'mara seeks ...
6
votes
1answer
162 views

Can a Minor Convert Effect Yayin Nesach?

Per the answer to Are children adopted by Jews Jewish? a child that is adopted by Jewish parents when they reach adulthood (13/12) are given the choice of remaining Jewish. If I know of a child that ...
18
votes
4answers
691 views

When did Ruth convert?

In the book of Ruth it never openly states that she converts and in fact she is referred to as Ruth the Moabite throughout the text. At what point, chronologically, did she in fact convert?
4
votes
1answer
87 views

Does the status “mal v'lo taval” apply to women?

In a number of circumstances, the halachic status of מל ולא טבל ("circumcized but not immersed in a mikveh") takes on significance. For instance, regarding a nochri touching wine, the Shulchan Aruch ...
21
votes
3answers
515 views

Must a jew-by-choice who is a firstborn observe the fast of the firstborn

I'm interested in the question of whether a ger who is firstborn (of both parents, say, to keep things simple) must follow the rules for Ta'anit B'khorot. There are some remarks on the wikipedia page, ...
13
votes
2answers
667 views

What should I do about a fake convert?

I know someone who converted to Judaism, yet throughout the whole process was telling me personally (so I can't tell the Rabbi) that she wasn't interested in keeping Torah AT ALL but was telling the ...
6
votes
1answer
555 views

If a woman converts to Judaism while pregnant, will her child be eligible to marry a Kohen?

If a woman converts to Judaism while pregnant, will her child be eligible to marry a Kohen? Case #1 -- Assume her husband is a Jew by birth. Case #2 -- Assume her husband converted to Judaism prior ...
22
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2answers
2k views

If a woman converts to Judaism while pregnant, will her child be a Jew?

If a woman converts to Judaism while pregnant, will her child be a Jew once born?
18
votes
1answer
413 views

Is a convert obliged to honor his parents?

Is a convert obliged to honor his parents? I understand that a convert loses all halakhic relationship to his parents upon being "reborn." Therefore, does the mitzvah of kibud av va'eim still apply?
3
votes
3answers
202 views

Conventions for derivation of Hebrew names

How is a Hebrew name chosen for a person whose legal name is English (or other vernacular)? Is the name chosen based on phonetic resemblance to one's English name, a resemblance in meaning, or mere ...
8
votes
2answers
195 views

Were the eirev rav Jewish?

Were the eirev rav Jewish? If they were in fact Jewish why are they described by the term eirev rav instead of just referring to them as we would any other Jew? If they were not Jewish why were they ...
12
votes
3answers
252 views

What shevet did a convert in the midbar belong to (if any)?

During the time in the midbar or when the land of Israel was apportioned by shevet, if someone converted what tribe (if any) would s/he belong to? The purpose of this question is to deduce a ...
7
votes
2answers
490 views

Why Do Converts Change Their Names?

Rabbi Avigdor Miller said that it used to be that gerim (converts) and baalei teshuvah (repentants) who had been given non-Jewish names did not change their names when they became part of the Jewish ...
5
votes
1answer
342 views

Circumcision when danger to life, born Jews and potential gerim

In this post, Skylar refers to teshuvos from the Seride Esh and R. AY Kook which rule that a male non-Jew may not convert if he is unable to undergo milah. Does pikuach nefesh completely push off the ...
5
votes
3answers
326 views

Why does Judaism require more orthodoxy than other religions?

Why is Judaism comprised of so many precise stringencies in comparison to other religions? Why is conversion to Judaism so strict and difficult?
10
votes
2answers
877 views

Can the child of two converts marry a Cohen?

Can the child of two converts marry a Cohen? How does the situation differ if only the mother, or only the father, is a convert? (I have read that "ideally" the child of two converts should not ...
7
votes
1answer
183 views

Did Jethro convert? Before or after Matan Torah?

Did Jethro convert? And, was it before or after the Torah was given? I heard a few things this past shabbat, but I would like to see if we can compile all of the midrashic and aggadic opinions.
2
votes
1answer
163 views

If someone had a family tradition that he came from an Edomite, would he be allowed to marry a Jew?

An Edomite cannot marry a Jew for three generations. Nowadays (since the time of Sancheiriv, who mixed all nations together), this law no longer applies as we no longer know who is an Edomite. ...
6
votes
1answer
119 views

Why not do as Avraham and Sara did w.r.t. conversion

Rashi to B'reshis 12:5 quotes Rav Huna: "... whom they brought [to Judaism]. Avraham was converting the men and Sara the women...". My understanding is that nowadays female prospective converts study ...
7
votes
1answer
308 views

Who are these “aliens” in Isaiah 56?

I was reading through this passage in Isaiah 56: 4 For thus saith the LORD concerning the eunuchs that keep My sabbaths, and choose the things that please Me, and hold fast by My covenant. 5 ...
12
votes
4answers
1k views

Would a Karaite be required to undergo conversion?

If a Karaite who knows that his mother is Jewish (Karaite) wanted to join the Orthodox Jewish Community - would he be required to undergo a conversion?
6
votes
1answer
124 views

Can one bring a Korban nowadays?

Assuming we don't have a problem with the Dome of the rock. Has anyone discussed sacrifices nowadays regarding: Can (and should) one bring sacrifices nowadays as we don't know the exact location ...
17
votes
2answers
265 views

Why Not Eight Days Until a Convert's Circumcision?

Why doesn't a convert dip in the mikveh and then wait eight days until he gets his circumcision? The gemara (Yevamot 97b) says ger shnitgayeir kekatan shenolad dami (A convert is like a newly-born ...
18
votes
2answers
652 views

When (if ever) are converts still related to their relatives?

It is my understanding that when a person converts to Judaism, certain halachic relationships are severed. So I have a couple questions about this. Which relationships are severed? Is a convert ...
18
votes
6answers
1k views

First steps for someone considering conversion

I am 25 years old and I am truly interested in converting. I too also only believe in G-d. I live my life to certain rules that others I see aren't strong enough to live by. I want to know what I ...
10
votes
2answers
936 views

Can only the husband in a gentile married couple convert?

We are a gentile married couple and my husband wants to convert orthodox and im still not sure if i want to convert at all. i found out that the conservative would let my husband convert and stay with ...
9
votes
3answers
179 views

What happened to Avraham's students?

We read how Avraham was going around convincing people to believe in one G-d and of his many students. Yet we don't hear of those students (or their descendants) ever again. What happened to them ...
4
votes
2answers
326 views

If a woman converts, marries, and divorces — how is she identified in her next ketubah?

If a woman converts, marries, and divorces -- how is she identified in her next ketubah? Matrachta (divorcee) or Giyorta (convert-ess)? Does it matter? Is there a convention which term is used for ...
18
votes
6answers
764 views

When did Avraham Avinu become Jewish

Avraham Avinu is often called "the first Jew". When did he become Jewish. Was it when: He recognized G-d? G-d spoke to him for the first time? Covenant Between The Parts? When G-d changed his name? ...
24
votes
4answers
1k views

Can a Jew lose their Jewish Status?

Can a Jew lose their status as being a Jew by performing any action (example: performing idolatry, disavowing core beliefs, converting to another religion, etc)? Or once a person is a Jew then they ...
17
votes
3answers
365 views

Adoptee a Cohen or Levi?

If a Cohen or Levi adopts a non-Jew, upon their conversion are they a Cohen or Levi as well or are they a Yisroel?
26
votes
5answers
3k views

Is it possible for a Gentile to convert to Judaism?

Is it possible for someone who is Gentile to convert to Judaism? What is the prevailing belief of Jewish people on this subject? What scripture backs up this belief? What do prominent Jewish ...
16
votes
2answers
471 views

Does a convert have a clean slate?

When a non-jew converts to Jusaism, must he still do teshuva from past sins, or does the "reborn" concept stretch far enough to consider him "sinless"?
11
votes
2answers
297 views

Does our literature discuss invalidating a conversion because the convert would not put his/her lot with the Jewish people?

When a person is interested in converting, there are really two questions they are asked: Are you prepared to accept the theology and observance of Judaism? Are you prepared to accept your identity ...
4
votes
2answers
191 views

Motivation for disallowing Conversions

What was The Syrians communities Rabbis motivation For disallowing conversions and when did it happen and did any other Sephardi communities join in this decision later on?
5
votes
1answer
185 views

Why does the Torah list animals before converts?

אַתָּה וּבִנְךָ וּבִתֶּךָ עַבְדְּךָ וַאֲמָתְךָ וּבְהֶמְתֶּךָ וְגֵרְךָ אֲשֶׁר בִּשְׁעָרֶיךָ Why would the Torah List animal before the Geirim?