The Bible Answers Your Questions
Good News Magazine
January-April 1971
Volume: Vol XX, No. 1
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The Bible Answers Your Questions
Good News Staff  

Just what is leaven? Which foods are to be avoided during the Days of Unleavened Bread?

   God uses leaven to typify sin (I Cor. 5:1-8). Sin puffs up just as physical leaven puffs up (verse 2). Unleavened bread is a type of an unleavened life.
   To understand exactly what is included in the leaven we are to avoid during the Days of Unleavened Bread, let's first notice some of the Hebrew words translated "leaven" in the Old Testament. Mechametz refers to leavening agents — substances used to puff up or produce fermentation, causing dough to rise. Yeast, bicarbonate of soda (baking soda) and baking powder are such substances.
   Another Hebrew word rendered "leaven" is seh-ohd. This literally means "sourdough," a naturally fermenting yeasty batter that was the most common leaven of the Israelites, and which is still often used to cause baked goods to rise and become light in texture.
   These leavening agents cause foods to become chametz. This Hebrew word is translated "that which is leavened" in Exodus 12:19. It is also translated "leavened bread" in a number of places. It refers to all foods that leaven has caused to rise, including bread, cake, some crackers, certain cookies, some prepared cereals and pies. A few candies and other foods also make use of leavening agents. If you are in doubt about any product, check the list of ingredients on the wrapper.
   Instead of eating leavened bread, we have the positive command to eat unleavened bread (Ex. 13:6). We may also eat unleavened pies and cereals together with all the meats, drinks, fruits and vegetables we normally consume.
   Most stores carry a variety of unleavened breads. Always check the ingredients on the label to be sure. Or, you may enjoy making your own.
   Some have asked about using egg whites in baking. Egg whites should not be used as a substitute for leaven, in a deliberate attempt to circumvent the spirit — of the law. On the other hand, beaten egg whites used in meringue on pies and other desserts do not constitute a leavening agent. They have not been used to puff up any product baked of flour or meal.
   Others have noticed the term "yeast extracts" on the labels of certain foods and have wondered if they should be avoided. These are derivatives of yeast that cannot be used as leavening agents. It would therefore be permissible to use a product containing yeast extracts provided, of course, that it does not contain any actual leavening agent. Some people also buy brewer's yeast from health food stores. This form of yeast is totally dead and should not therefore be considered as leaven. It should also be mentioned that cream of tartar, by itself, is not a leavening agent either.
   Occasionally a question comes up about beer or other fermented drinks. There is nothing in the entirety of Scripture to indicate any restriction on the kind of beverages we consume during the Days of Unleavened Bread â€" no mention of these being the "Days of Unleavened Beverages." The fact is that in all cases where the Days of Unleavened Bread are mentioned, the reference is always to the example set by the children of Israel when they came out of Egypt without any leaven in their dough (see Exodus 12:39). There is no reference to the invisible yeast or result of it in either beer, wine or other beverages.
   Naturally fermented wine was customarily consumed by the Israelites at God's festivals. If God had intended a ban on fermented beverages during the Days of Unleavened Bread, it would undoubtedly have been mentioned. In fact, such mention would have been necessary. Yet the command adds no more than is found in Exodus 13:6-7: "Seven days thou shalt eat unleavened bread... and there shall no leavened bread be seen with thee, neither shall there be leaven seen with thee in all thy quarters."
   If you are unsure about any particular food and unable to find the answer, you should refrain from eating it, "for whatsoever is not of faith is sin" (Rom. 14:23).
   If partway through the Feast you find some leavened product that somehow escaped your scrutiny, put it off your property immediately. This is a type of those hidden sins that we don't always discover upon conversion. We must keep on putting out sin (leaven) until the process is complete, as is signified by the very fact that there are seven — the complete number — Days of Unleavened Bread.
   God intended the Days of Unleavened Bread to be a type to remind us that we are to be unleavening our lives spiritually by putting out the spiritual leaven of sin — not for seven days only, but throughout our entire lives! "Therefore let us keep the feast, not with old leaven, neither with the leaven of malice and wickedness; but with the unleavened bread of sincerity and truth" (I Cor. 5:8).

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Good News MagazineJanuary-April 1971Vol XX, No. 1