Ezekiel 45:18-25 - The Festivals
18 Thus says the Lord Yahweh: 'On the first [month] on the first [day] of the month, you shall take a bull, {a calf} without defect, and you shall purify the sanctuary. 19 And the priest shall take from the blood of the sin offering, and he shall put [it] on the doorframe of the temple and on the four corners of the ledge of the altar and on the doorframe of the gate of the inner courtyard. 20 And so you shall do on the seventh [day] in the month for anyone doing wrong inadvertently or due to ignorance, and [so] you must make atonement for the temple.
21 In the first [month], on the {fourteenth} day of the month, you shall have the Passover, feast [lasting for] {seven days}, [when] you shall eat unleavened breads. 22 And the prince shall provide on that day for himself and for all of the people of the land a bull [as] sin offering. 23 And [during] the seven days of the religious feast he shall provide [as] a burnt offering to Yahweh seven bulls and seven rams without defect for each of the seven days, and [as] a sin offering a he-goat for each day. 24 And [as a] grain offering, an ephah for the bull and an ephah for the ram he must provide, and a hin of olive oil for {each} ephah. 25 In the seventh [month], on the {fifteenth} day of the month, during the feast, he shall provide just as [he has for] these seven days, as [he did for] the sin offering, [as he did for] the burnt offering, and [as he did] for the grain offering, and [as he did] for the olive oil.'"