Bible: Exod. 12:19-20
12:19 For seven days 1 yeast must not be found in your houses, for whoever eats what is made with yeast – that person 2 will be cut off from the community of Israel, whether a foreigner 3 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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