Shortly after the exodus from Egypt, the bible account of events records that God provided manna for the Israelites to eat (Exodus 16:10-15). The Israelites asked "what is it?" (vs 15), and the word manna was derived from that very question.
Could manna have been a naturally occuring substance? There are scholars and others who contend that some biblical miracles can be explained by natural means. There are problems however in concluding that manna occured naturally. Here are some of those problems:
- The Israelites did not know what the manna was. Granted, they had lived in Egypt prior to this incident, but would they have been ignorant of a food that could be found so close to Egypt? The book of Genesis notes that Jacob sent food to Egypt in advance of the second visit by his sons (Gen 43:11), and there were trade routes in the area, so it seems likely that most foods from the region would have eventually found their way into Egypt, and if manna was naturally occuring, the Israelites would likely have known what it was.
- Manna had certain properties not associated with any known food. It would be available for only six days each week (Ex 16:26,27). It would smell and become infested with maggots if not gathered and kept according to instructions (Ex 16:19-25). Certainly, there is no known substance that has such properties.
- Manna was available in the desert, throughout Israel's sojourn. No matter where they were, they found it.
- A sample was kept for future generations, suggesting a unique and noteworthy food.
There are some explanations that have been given for manna. For example, it's been associated with a sticky honeydew that is excreted in the Sinai area in early summer by various insects. This honeydew solidifies rapidly by means of evaporation.
But such a honeydew still does not fit the characterizations given manna in the Biblical text. Whatever it was - a provision by God or a natural substance the use of which was embellished to fit a fanciful legend - the question "What is it?" was, and still is, very appropriate.
Your thoughts on this "bread from heaven"?