Ezekiel 45:19-21

New International Version - UK

¹⁹ The priest is to take some of the blood of the sin offering and put it on the doorposts of the temple, on the four corners of the upper ledge of the altar and on the gateposts of the inner court. ²⁰ You are to do the same on the seventh day of the month for anyone who sins unintentionally or through ignorance; so you are to make atonement for the temple.

²¹ ‘“In the first month on the fourteenth day you are to observe the Passover, a festival lasting seven days, during which you shall eat bread made without yeast.