What Is Rosh Chodesh?
What Is Rosh Chodesh?
The Jewish New Moon
The Jewish nation is often compared to the moon. Throughout history our light has waxed and waned. But even in utter darkness, it has never been
extinguished. This is one reason why, when the new moon appears for the first time in the night sky, we celebrate.
Rosh Chodesh means the “head of the new [moon],” and indeed it is a day—or two—of celebration marking the start of a new lunar month.
When Is Rosh Chodesh?
Jewish months, pegged to the cycle of the moon, have either 29 or 30 days. At the end of a 30-day month, the 30th day of the outgoing month and the first day of the new month are Rosh Chodesh. Following a 29-day month, only the first of the new month is Rosh Chodesh. Like all days on the Jewish calendar, Rosh Chodesh starts at nightfall of the preceding day.
In ancient times Rosh Chodesh was declared by the beit din (Jewish court) only after two...