Ezekiel 45:17–21

17 Then it shall be the pprince’s part to give burnt offerings, grain offerings, and drink offerings, at the feasts, the New Moons, the Sabbaths, and at all the appointed seasons of the house of Israel. He shall prepare the sin offering, the grain offering, the burnt offering, and the peace offerings to make atonement for the house of Israel.”

Keeping the Feasts

18 ‘Thus says the Lord God: “In the first month, on the first day of the month, you shall take a young bull without blemish and qcleanse the sanctuary. 19 rThe priest shall take some of the blood of the sin offering and put it on the doorposts of the 3temple, on the four corners of the ledge of the altar, and on the gateposts of the gate of the inner court. 20 And so you shall do on the seventh day of the month sfor everyone who has sinned unintentionally or in ignorance. Thus you shall make atonement for the temple.

21 t“In the first month, on the fourteenth day of the month, you shall observe the Passover, a feast of seven days; unleavened bread shall be eaten.