Bible: Exodus 12:17-20

12:17 So you will keep the Feast of Unleavened Bread, because on this very 1  day I brought your regiments 2  out from the land of Egypt, and so you must keep this day perpetually as a lasting ordinance. 3  12:18 In the first month, 4  from the fourteenth day of the month, in the evening, you will eat bread made without yeast until the twenty-first day of the month in the evening. 12:19 For seven days 5  yeast must not be found in your houses, for whoever eats what is made with yeast – that person 6  will be cut off from the community of Israel, whether a foreigner 7  or one born in the land. 12:20 You will not eat anything made with yeast; in all the places where you live you must eat bread made without yeast.’

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