<div dir="ltr"><<at 21:54:08 +0200 Eli Turkel wrote:<br>
> There is a debate among rishonim about the validity of the calendar of<br>
> Hillel II.<br>
> Did they declare in advance the kiddush of every month or do the Jews of<br>
> EY do the kiddush today as representatives of the entire nation. RYBS<br>
> postulates that announcing the time of the molad and our prayers are<br>
> the re-enactment of the kiddush hachodesh by bet din in each synagogue<br>
<br>
After meeting up here, RYGB and RYZ collaborated on a paper on the<br>
subject of R' Saadia Gaon's calendar controversy for JO a"h. One of the<br>
more central points of the controversy was whether the Gaon had authority<br>
as the globally accepted gadol hador, or whether R' Aharon ben Meir had<br>
priority as he led the qehillah within EY. That sounds like it could be<br>
what RET is talking about.>><br><br>No - I was referring to the Rambam (Kiddush Hachodesh 5-1)<br>that kiddush hachodesh depends on the Sanhedrin<br>and when they dont exist one relies on the cheshbon.<br>In halacha 5-13 he continues that the Jews in EY determine Rosh Chodesh<br>
(see also sefer hamitzvot 153)<br><br>Ramban (hasagot on sefer hamitzvot) disagrees and says that the Sanhedrin<br>not longer existed from 40 years before the churban and nevetheless<br>witnesses were still accepted for kiddush hachodesh for many years afterwards.<br>
He also questions that the Jews in EY determine kiddush hachodesh and<br>which Jews are involved. Rather the Sanhedrin was mekadesh the months<br>in advance.<br><br>The chioddush of RYBS (and there is a similar piece in the Griz) that the<br>
primary group that is mekaesh months is not the Sanhedrin but the Jewish<br>people. The Sanhedrin acts not as a bet din but as the representative of the<br>Jewish people. In later generations it is the Talmidei Chachamim in EY that<br>
act as the represntatives of the Jewish people to mekadesh the month.<br>(originally appeared in Hapardes 17-11 and later in chiddushei Torah ha-Gram<br>ve-ha-Grid)<br clear="all"><br>-- <br>Eli Turkel<br>
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