Sukkah 54b Part 4/5

AI summary (may contain mistakes)

When Rosh Chodesh falls on Shabbos, does the shir of Rosh Chodesh push away the shir of Shabbos, and are the chatzotzros blown for each musaf? The Gemara reads docheh as going first, a public sign that it is Rosh Chodesh, alongside the Mishnah in Shekalim's placing of the fats on the kevesh. A beraisa then refutes Rav Acha bar Chanina, and Abaye and Rav Ashi each learn the single blowing from the pasuk.

Key points

• The Gemara reads docheh as going first, so the shir of Shabbos still follows.
• Rabbi Yochanan explains the shir of Rosh Chodesh goes first to make Rosh Chodesh known.
• The fats on the kevesh and the order of the shir are two separate signs, the Gemara answers.
• Abaye learns from roshei chodsheichem that all Rosh Chodesh days are alike, so one blowing.
• Rav Ashi learns from the missing yud that even Rosh Hashanah gets only one blowing.

In this shiur

1. 0:00Shir of Rosh Chodesh on Shabbos
2. 3:23Rabbi Yochanan on announcing Rosh Chodesh
3. 5:48Spreading word of Rosh Chodesh
4. 7:59Mishnah in Shekalim on the fats
5. 20:00Two separate signs
6. 21:35Beraisa against Rav Acha bar Chanina
7. 26:00Abaye's limud from roshei chodsheichem
8. 29:34Rav Ashi and the missing yud

Topics

• Rosh Chodesh
• Chatzotzros
• Shir HaLevi'im
• Kevesh