19. The priest will take blood from this sin offering and put it on the doorposts of the Temple, the four corners of the upper ledge of the altar, and the gateposts at the entrance to the inner courtyard.
20. Do this also on the seventh day of the new year for anyone who has sinned through error or ignorance. In this way, you will purify the Temple.
21. “On the fourteenth day of the first month, you must celebrate the Passover. This festival will last for seven days. The bread you eat during that time must be made without yeast.