16 On the 14th day of the first month, you must eat the Lord's Passover meal. 17 Day 15 is the start of a week when you must eat the flat bread. You must not put any yeast in the bread. You must do that for seven days. 18 The first day will be a holy day and all the people must meet together. You must not work at your jobs on that day. 19 And you must give an offering by fire, a burnt offering to the Lord. The offering must be two young bulls, one male sheep and 7 male lambs that are one year old. But these animals must not have anything wrong with them. 20 Offer the proper grain offering with each animal. Mix together 3 kilos of the best flour and olive oil. Offer it to me with each bull. With the male sheep, offer 2 kilos of the best flour with oil. 21 With each of the 7 lambs, you must offer one kilo of flour that you have mixed with oil. 22 You must also give one male goat as a sin offering. That is to make things right with God for you. 23 But you must still give the regular burnt offering in the morning. 24 You must offer those gifts every day for seven days. They are the food of an offering by fire. The smell of them as they burn will make the Lord happy. But you must still give the regular burnt offering with the proper drink offering. 25 And the seventh day must be a holy day and all the people must meet together. You must not work at your jobs on that day.