15 Seven days you are to eat unleavened bread.+ Yes, on the first day you are to remove the sourdough from your houses, because anyone eating what is leavened from the first day down to the seventh, that person* must be cut off* from Israel.
3 You must not eat anything leavened along with it;+ for seven days you should eat unleavened bread, the bread of affliction, because you came out of the land of Egypt in haste.+ Do this so that you may remember the day you came out of the land of Egypt as long as you live.+
30Hez·e·kiʹah sent word to all Israel+ and Judah, and even wrote letters to Eʹphra·im and Ma·nasʹseh,+ to come to the house of Jehovah in Jerusalem to observe the Passover to Jehovah the God of Israel.+
21 So the Israelites who were in Jerusalem observed the Festival of Unleavened Bread+ for seven days with great rejoicing,+ and the Levites and the priests were praising Jehovah day by day, loudly playing their instruments to Jehovah.+