Ezekiel 45:19-21

Complete Jewish Bible

¹⁹ The cohen will take some of the blood from the sin offering and put it on the door-frames of the house, on the four corners of the altar’s ledge and on the supports of the gate of the inner courtyard. ²⁰ You are also to do this on the seventh day of the month for everyone who has sinned inadvertently or through ignorance. Thus you will make atonement for the house.

²¹ “‘On the fourteenth day of the first month you are to have the Pesach, a feast seven days long; matzah will be eaten.