'Eat Unleavened Bread' in the Bible

You shall eat unleavened bread seven days; even the first day you shall put away leaven out of your houses. For whoever eats leavened bread from the first day until the seventh day, that soul shall be cut off from Israel.

In the first month, on the fourteenth day of the month at evening, you shall eat unleavened bread, until the twenty-first day of the month at evening.

You shall eat nothing leavened. In all your dwelling-places you shall eat unleavened bread.

You shall eat unleavened bread seven days, and in the seventh day shall be a feast to Jehovah.

You shall keep the Feast of Unleavened Bread. You shall eat unleavened bread seven days, as I commanded you, in the time appointed of the month Abib, for in it you came out of Egypt. And no one shall appear before Me empty.

You shall keep the Feast of Unleavened Bread. You shall eat unleavened bread seven days, as I commanded you, in the time of the month Abib. For in the month Abib you came out from Egypt.

and on the fifteenth day of the same month is the Feast of Unleavened Bread to Jehovah. You must eat unleavened bread seven days.

You shall eat no leavened bread with it. Seven days you shall eat unleavened bread with it, the bread of affliction, for you came forth out of the land of Egypt in haste, so that you may remember the day that you came forth out of the land of Egypt all the days of your life.

Six days you shall eat unleavened bread. And on the seventh day shall be a solemn assembly to Jehovah your God. You shall do no work.