Then the Israelites present in Jerusalem kept the Feast of Unleavened Bread for seven days with great joy, and the Levites and priests praised the Lord every day, singing with loud instruments to the Lord.
You shall keep the Feast of Unleavened Bread. For seven days you are to eat unleavened bread, as I commanded you, in the month of Aviv, for in the month of Aviv you came out of Egypt.
For six days you must eat unleavened bread, and on the seventh day there shall be a solemn assembly to the Lord your God. You must do no work on that day.