Ezekiel 45:19-21

New King James Version

^19 (A)The priest shall take some of the blood of the sin offering and put it on the doorposts of the ^[a]temple, 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 ^(B)for everyone who has sinned unintentionally or in ignorance. Thus you shall make atonement for the temple.

^21 (C)“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.