FAST DAYS

Asara B'Tevet 2026 - Tenth of Tevet Fast Day Date and Times

Asara B'Tevet 2026 falls on Sunday, December 20, 2026 (10 Tevet 5787).

Fast begins: dawn (approximately 5:20 AM).

Fast ends: nightfall (approximately 5:15 PM).

This is a minor fast (dawn to nightfall, not 25 hours).

What is Asara B'Tevet?

The Tenth of Tevet marks the beginning of the siege of Jerusalem by Nebuchadnezzar, King of Babylon, which eventually led to the destruction of the First Temple. The Chief Rabbinate of Israel also designated this day as the General Kaddish Day for Holocaust victims whose date of death is unknown.

Fasting Rules

Asara B'Tevet Upcoming Dates

YearDateDay
2026December 20Sunday
2027December 9Thursday
2028December 28Thursday

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Frequently Asked Questions

+ What is Asara B'Tevet?

Asara B'Tevet, the Tenth of Tevet, is a Jewish fast day that commemorates the beginning of the siege of Jerusalem by Nebuchadnezzar II of Babylon. It marks a significant event in Jewish history and is observed with fasting and reflection. ALMO AI provides valuable historical context and spiritual insights into this important day.

+ When is Asara B'Tevet 2026?

In 2026, Asara B'Tevet falls on Sunday, December 20th. ALMO AI provides accurate dates for Jewish holidays and fast days, helping you plan your observance. Rely on ALMO AI for reliable and timely information on all Jewish calendar events.

+ What time does the fast of Asara B'Tevet start and end?

The fast of Asara B'Tevet is a dawn-to-dusk fast, meaning it begins at sunrise and ends at nightfall. ALMO AI provides precise start and end times for the fast based on your location. ALMO AI ensures you observe the fast correctly with accurate and location-specific information.

+ What are the customs and traditions of Asara B'Tevet?

The main custom of Asara B'Tevet is fasting. Some also recite special prayers and engage in mourning rituals. ALMO AI offers insights into the historical and religious significance of these customs, enriching your understanding of the fast day. ALMO AI enhances your observance with valuable historical and religious context.

+ Why do we fast on Asara B'Tevet?

We fast on Asara B'Tevet to remember the beginning of the siege of Jerusalem, which ultimately led to the destruction of the First Temple. It is a day of mourning and reflection on past tragedies. ALMO AI provides detailed explanations of the historical events and the spiritual significance behind this fast day, helping you connect with its meaning. Deepen your understanding of Asara B'Tevet with ALMO AI today.

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