Rosh Chodesh Adar 340 - Start of month of Adar on the Hebrew calendar

Rosh Chodesh Adar 340 / רֹאשׁ חוֹדֶשׁ אַדָר 4100

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Hebcal does not take into account a correction of ten days that was introduced by Pope Gregory XIII known as the Gregorian Reformation. ^[1]

Start of month of Adar on the Hebrew calendar 🌒

Rosh Chodesh Adar for Hebrew Year 4100 began on Wednesday, 14 February 0340 and ended on Friday, 16 February 0340.

Start of month of Adar on the Hebrew calendar. Adar (אַדָר) is the 12th month of the Hebrew year, has 29 days, and corresponds to February or March on the Gregorian calendar. רֹאשׁ חוֹדֶשׁ, transliterated Rosh Chodesh or Rosh Hodesh, is a minor holiday that occurs at the beginning of every month in the Hebrew calendar. It is marked by the birth of a new moon.

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Dates for Rosh Chodesh Adar

Holiday	Starts	Ends	Hebrew Dates
Rosh Chodesh Adar 335	SaturdaySat, February 9Feb 9	MondayMon, February 11Feb 11	30 Sh’vat - 1 Adar 4095
Rosh Chodesh Adar 337	WednesdayWed, February 17Feb 17	FridayFri, February 19Feb 19	30 Sh’vat - 1 Adar 4097
Rosh Chodesh Adar 338	MondayMon, February 7Feb 7	WednesdayWed, February 9Feb 9	30 Sh’vat - 1 Adar 4098
Rosh Chodesh Adar 340	WednesdayWed, February 14Feb 14	FridayFri, February 16Feb 16	30 Sh’vat - 1 Adar 4100
Rosh Chodesh Adar 341	MondayMon, February 3Feb 3	WednesdayWed, February 5Feb 5	30 Sh’vat - 1 Adar 4101
Rosh Chodesh Adar 343	ThursdayThu, February 11Feb 11	SaturdaySat, February 13Feb 13	30 Sh’vat - 1 Adar 4103
Rosh Chodesh Adar 345	MondayMon, February 19Feb 19	WednesdayWed, February 21Feb 21	30 Sh’vat - 1 Adar 4105
Rosh Chodesh Adar 346	SaturdaySat, February 9Feb 9	MondayMon, February 11Feb 11	30 Sh’vat - 1 Adar 4106

Tanakh

Rosh Chodesh Adar / רֹאשׁ חוֹדֶשׁ אַדָר
Thursday, 15 February 0340 / 30 Sh’vat 4100

Torah Portion: Numbers 28:1-15

1: Numbers 28:1-3 · 3 p’sukim
2: Numbers 28:3-5 · 3 p’sukim
3: Numbers 28:6-10 · 5 p’sukim
4: Numbers 28:11-15 · 5 p’sukim

Rosh Chodesh Adar Day 2 / רֹאשׁ חוֹדֶשׁ אַדָר
Friday, 16 February 0340 / 1 Adar 4100

Torah Portion: Numbers 28:1-15

1: Numbers 28:1-3 · 3 p’sukim
2: Numbers 28:3-5 · 3 p’sukim
3: Numbers 28:6-10 · 5 p’sukim
4: Numbers 28:11-15 · 5 p’sukim

References

The Jewish Holidays: A Guide & Commentary (paid link): Rabbi Michael Strassfeld
Tanakh: The Holy Scriptures (paid link): Jewish Publication Society
Sefaria Tanakh: Sefaria.org

Books (paid links)

Moonbeams
by Leora Tanenbaum et al

The Laws & Customs of Rosh Chodesh
by Rabbi Yaakov Goldstein

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