Numbers 29:31-35

And one goat for a sin offering; beside the continual burnt offering, his meat offering, and his drink offering.

And on the seventh day seven bullocks, two rams, and fourteen lambs of the first year without blemish:

And their meat offering and their drink offerings for the bullocks, for the rams, and for the lambs, shall be according to their number, after the manner:

And one goat for a sin offering; beside the continual burnt offering, his meat offering, and his drink offering.

On the eighth day ye shall have a solemn assembly: ye shall do no servile work therein: