If a Kohan was married to a giyuerit by an observant ("orthodox") rabbi, and if the rabbi wasn't aware that he was marrying a Kohan and not an Israelite, is the marriage legitimate?

Sources requested as well.

  • 4
    Unlike in other religions, the rabbi at a wedding doesn't effect the marriage. He's just there to make sure everyone is doing their parts right. In theory (and this is a Bad Idea™ lest people make mistakes) one need not have a rabbi at a wedding.
    – Double AA
    Commented Jun 4, 2015 at 14:38

2 Answers 2


The marriage is valid regardless of the knowledge of the rabbi had at the time. The prohibition for a kohen to marry a giyores is only a Lav- negative commandment and thus would not invalidate the marriage the same way a brother and a sister marrying would, for that is a forbidden relationship and the children would be mamzerim. Rather the children of this relationship would be considered Chalalim- disqualified kohanim and they may not marry kohanim and they and their father may not Duchan. (Shulchan Aruch Even Haezer 6:8)

It is of course still prohibited to be married in the first place and after the fact to remain together, and every time they are intimate they are transgressing a serious prohibition.

For more on this prohibition, see this Aish.com article:

There is another issue, however. It is important to check if the "Kohen" is a real "Kohen." How reliable is the Kohanic tradition in the family? Just because someone's last name is "Cohen" does not mean that he necessarily has the status of a Kohen. To be considered a Kohen, one must have an unbroken tradition, as well as other factors too numerous to mention here. (Nevertheless, most people who have the name Cohen also have the status as Kohen.)

Rav Joseph B. Soloveitchik in a powerful address to the RCA rabbinical convetion in 1973 told the story of a couple (link):

The Rav told the story of a young man and woman who sought his assistance. She was a convert who later fell in love with this young man, whose increased interest in Judaism she sparked. The two became engaged and he visited his grandfather’s grave, where he discovered that he is a kohen. What could the Rav do? A kohen may not marry a convert and therefore, tragically, this couple could not wed. However, we must unhesitatingly surrender to the will of the Almighty. With sadness in his heart, the Rav shared in the suffering of this woman who had to lose the beloved man she helped bring back into the fold. She valiantly walked away from him, surrendering to the Almighty’s will.

  • Okay, so even though the marriage is legitimate, the Kohan is under constant obligation to divorce the giyuerit to get back his priestly status, or is it not that simple?
    – JBear
    Commented Jun 4, 2015 at 11:53
  • Not so simple. Cylor, but I guess in this case you can't :-) Commented Jun 4, 2015 at 11:53
  • 1
    Ah, of course, it's never simple. :) You can't divorce as a Kohan? The "you can't" seemed like it was missing more to the sentence.
    – JBear
    Commented Jun 4, 2015 at 11:58
  • 1
    @JBear The kohen must divorce the woman with a legitimate get. Even so, the children maintain their status as chalalim (disqualified) and the daughters and granddaughters (even from a son) are also forbidden to marry kohanim The father can be "requalified" after the divorce. Commented Jun 4, 2015 at 12:23
  • 1
    @IsaacMoses thank you. It's hard to pull out the main points because since I didn't write myself I feel weird breakaking it apart. I feel I don't have "ownership" over it to be שולח יד. I just wanted to add in that rybs story for effect, it's just so powerful. Commented Jun 4, 2015 at 13:48

It is a "valid" marriage in that it needs a Get to dissolve it and if she had children during this period through another man, they would be mamzeirim (and she and the man would be guilty of adultery).


You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .