“By the first day [of Passover] you must clear out your homes of all leaven.” (Ex. 12:15)
Why does the Torah command us to destroy all chametz (leaven) found in our homes during Passover? It is logical to eat matzah; this fast-baked food has a historical connection to the Exodus, recalling our hurried escape from Egyptian slavery. But how does clearing out leaven from our homes relate to the Passover theme of freedom and independence?
There are two aspects to attaining true freedom. First, one needs to be physically independent of all foreign subjugation. But complete freedom also requires freedom of the spirit. The soul is not free if it is subjected to external demands that prevent it from following the path of its inner truth.
The difference between a slave and a free person is not just a matter of social standing. One may find an educated slave whose spirit is free, and a free person with the mindset of a slave. What makes us truly free? When we are able to be faithful to our inner self, to the truth of our Divine image — then we can live a fulfilled life, a life focused on our soul’s inner goals. One whose spirit is servile, on the other hand, will never experience this sense of self-fulfillment. His happiness will always depend upon the approval of others who dominate over him, whether this control is de jure or de facto.
What is chametz? Leaven is a foreign substance added to the dough. The leavening agent makes the dough rise; it changes its natural shape and characteristics. Destruction of all leaven in the house symbolizes the removal of all foreign influences and constraints that prevent us from realizing our spiritual aspirations.
These two levels of independence, physical and spiritual, exist on both the individual and the national level. An independent people must be free not only from external rule, but also from foreign domination in the cultural and spiritual spheres.
For the Israelites in Egypt, it was precisely at the hour of imminent redemption that the dangers of these foreign ‘leavening’ forces were the greatest. At that time of great upheaval, true permanent emancipation was not a given. Would the Israelites succeed in freeing themselves, not only from Egyptian bondage, but also from the idolatrous culture in which they had lived for hundreds of years? To commemorate their complete liberation from Egypt, the Passover holiday of freedom requires the removal of all foreign ‘leavening’ agents.
In our days too, an analogous era of imminent redemption, we need to purge the impure influences of alien cultures and attitudes that have entered our national spirit during our long exile among the nations.
Freedom is the fulfillment of our inner essence. We need to aspire to the lofty freedom of those who left Egypt. To the Israelites of that generation, God revealed Himself and brought them into His service. This is truly the highest form of freedom, as the Sages taught in Avot (6:2):
“Instead of ‘engraved (charut) on the tablets’ (Ex. 32:16), read it as ‘freedom’ (cheirut). Only one who studies Torah is truly free.”
(Silver from the Land of Israel, pp. 151-153. Adapted from Olat Re’iyah vol. II, p. 244.)