Shulchan Aruch, Orach Chayim Siman 419

Siman 419

Presented here for study, not as a practical ruling. The Shulchan Aruch rules by Sephardi custom, the Rema's glosses by Ashkenazi custom, and the Kitzur follows Ashkenazi custom. For a practical question, ask your rabbi.

א מִצְוָה לְהַרְבּוֹת בִּסְעֻדַּת רֹאשׁ חֹדֶשׁ.
1 It is a Mitzvah to feast a lot on Rosh Chodesh.