Do you want to preserve your eyesight? Mishna Berura (24,7) quotes an ancient custom that will prevent blindness. Passing the tzitzit over our eyes when reciting the third paragraph of the shema will guarantee that we don’t lose the ability to see. How are we to understand this blessing?
The final passage of this week’s Torah reading teaches us the mitzvah of tzitzit, the fringes we are instructed to attach to the edges of four-cornered garments in order to remember all of Hashem’s commandments. After spelling out the details of the laws of tzitzit, the portion concludes with a seemingly unrelated reminder that Hashem took us out of Egypt.
Egypt is actually the embodiment of the polar opposite of remembering. This was the country that forgot all about Joseph and all the blessings he had brought upon the land, saving them from a certain famine. A generation later, his erstwhile VIP family, who had been invited to settle in Goshen as the king’s preferred subjects, were enslaved and committed to hard labour. This was a blatant display of ingratitude – a total lack of appreciation for Joseph’s contribution.
Instead, the Egyptians turned a blind eye to the plight of the Hebrews around them, never objecting to the injustices decreed upon them by Pharoah. This explains why one of the ten plagues was darkness, a physical manifestation of their ingrate sightlessness. The Hebrew word for this plague is choshech, which is written with the three letters chaf-shin-chet, letters which also spell the words shachach (forgot) and kichesh (denied).
The precept of tzitzit is about remembering – the antithesis of the Egyptians’ behaviour. Hashem took us out of that land, physically and spiritually, removing us from and from us the evil of ungratefulness. The tzitzit, on the contrary, are all about gratitude, a reminder of the 613 commandments given to us after the exodus. (The numerical value of the word tzitzit, 600, added to the number of strings, eight, and knots, five, that make up each of the four fringes, serves as a mnemonic of these obligations.)
Hence, the custom to pass these fringes over our eyes each time we call out the word tzitzit when reading the third paragraph of the shema every morning. This will ensure that we aren’t struck with the blindness of the Egyptians. And, please G-d, the merit of the mitzvah will also preserve our physical eyesight.
