Numbers 29:33-35

Amplified Bible

³³ and their grain offering and drink offerings for the bulls, the rams, and the lambs, by their number according to the ordinance; ³⁴ and one male goat as a sin offering, in addition to the continual burnt offering, and its grain offering, and its drink offering.

³⁵ ‘On the eighth day you shall have a solemn assembly [to mark the end of the feast]; you shall do no laborious work.