¹¹ They must celebrate Passover just before dark on the 14th day of the second month. At that time they must eat the lamb, the bread made without yeast, and the bitter herbs. ¹² They must not leave any of that food until the next morning. And they must not break any of the bones of the lamb. They must follow all the rules about Passover. ¹³ But anyone who is able must celebrate Passover at the right time. If they are clean and they are not away on a trip, there is no excuse for them not to do it. If they don’t celebrate Passover at the right time, they must be separated from their people. They are guilty and must be punished, because they did not give the Lord his gift at the right time.