'Feast' in the Bible

In the first month , in the fourteenth day of the month, ye shall have the passover, a feast of seven days; unleavened bread shall be eaten.

And the seven days of the feast he shall prepare a burnt-offering to Jehovah, seven bullocks and seven rams without blemish daily the seven days; and a he-goat daily for a sin-offering.

In the seventh month , in the fifteenth day of the month, in the feast, shall he do the like the seven days; according to the sin-offering, according to the burnt-offering, and according to the meal-offering, and according to the oil.