Calculating the new moon and creating a calendar of months

• 2
• 6162

From the Rav’s Desk: Were Shluchim sent in Chodesh Sivan to inform others as to when the new moon was sanctified?

• 0
• 1261

Hashem showed Moshe the new moon

• 1
• 2515

One versus two days of Rosh Chodesh

• 0
• 4685

The Biblical command

• 0
• 2590

The dispute of Rav Sadya Gaon [Rasag] and Rebbe Ahron Ben Meir of Eretz Yisrael

• 0
• 3373

The names of the Jewish months

• 2
• 5084

The names of the month

• -1
• 5157

The order of months that are Malei/Chaseir and the months of Cheshvan/Kisleiv

• 0
• 384

The process of determining Rosh Chodesh in times of the Sanhedrin

• 0
• 1089

Understanding Kiddush Hachodesh and the Jewish Calendar-Part 1

• 0
• 987

Understanding the moon’s cycle

• 0
• 2813

When did we stop sanctifying the new moon based on testimony and will we continue in the future

• 0
• 637

When is Rosh Chodesh?

• 0
• 6309

Why the Jewish people are compared to the moon

• 0
• 272