במדבר, פרק כ״ט, פסוק ט״ז

Alongside the special celebrations of the festival, the regular daily obligations at the altar remain firmly in place. There is a strict duty to bring both the specific holiday sin offering and the standard, continual burnt offering, along with their associated drink offerings.

The choice of a goat for this ritual acts as a historical marker. It points directly back to the goat sacrificed during the Covenant of the Parts, linking the current festival to the ancient promises made at the dawn of the nation [צפנת פענח].

The drink offerings poured out during these moments carry a dual purpose. They act as the special wine offerings required for the holiday itself, while simultaneously fulfilling the daily requirement for the drink offerings that always accompany the continual burnt offering [חזקוני].