For over two hundred years, an Israelite slave’s entire existence belonged to Pharaoh. His labor, his time, his future — none of it was his own. He built cities he would never live in, for a master he could never escape.
On the night of the Exodus, that changed. To commemorate that moment, the Torah portion read on this fourth day of Passover prescribes something unexpected: tefillin — the small black leather boxes Jewish men bind to their arms and heads every morning in prayer.
Of all the ways to remember the Exodus, why this?
Rabbi Gidon Rothstein notes that tefillin appears four times in the Torah — twice in the Shema prayer, where it functions as a general reminder of Torah and commandments, and twice here in Exodus 13, explicitly tied to the Exodus. In other words, Rothstein argues, tefillin has a dual purpose: it points us toward our obligations in general, and specifically anchors those obligations in the experience of leaving Egypt.
This tells us that tefillin and the Exodus are connected, but it doesn’t tell us why — what it is about freedom that demands this particular response.
Rabbi Samson Raphael Hirsch, the great 19th-century German Torah commentator, points toward the answer. Tefillin, he writes, is a symbol of our acknowledgment that we must cede our entire existence — our desires, our will, our very selves — to God, with all our hearts, and transmit that message to our children.
That word, cede, is the key that unlocks the whole passage.
The Jews who left Egypt were not simply people who had been freed. They were people who had spent generations being owned. Their labor belonged to Pharaoh. Their bodies belonged to Pharaoh. Their future belonged to Pharaoh. The Exodus changed who held the deed — but it did not immediately change the inner experience of the people themselves. This is why the forty years in the wilderness were necessary. You can take the Jews out of Egypt in a night, but it takes a generation to take Egypt out of the Jews.
So what does a former slave do, the morning after the Exodus? The Torah’s answer is disarmingly concrete. He takes a leather strap and binds his arm — the arm that had pulled bricks for Pharaoh — and declares it bound to God. He places a box on his head — the mind that had thought like a slave, that had internalized the logic of oppression — and declares it subject to God alone. Every morning, in an act that takes only minutes, a Jew re-enacts the transfer of ownership that happened on that first Passover night.
The verse is explicit about this:
The sign on your hand and the reminder before your eyes exists “so that the Torah of God will be in your mouth, for with a mighty hand God took you out of Egypt.” The freedom is the reason. The tefillin is the response.
Freedom, the Torah insists, is not the absence of obligation. It is serving the right Master. A liberated people is not a people that answers to no one — that is not freedom, it is chaos. A liberated people is a people that answers to God rather than to Pharaoh. The arm that once built Egyptian treasure cities now wraps itself in the word of God. The mind that once calculated how to survive another day of slavery now contemplates Torah.
This is a truth that cuts across millennia. There is a reason that every generation that has thrown off one form of tyranny has been vulnerable to another. Liberation without re-orientation is only half the work. The Jews understood this. The ritual of tefillin is not an addendum to the Exodus story — it is its continuation, enacted in miniature, every single day.
We are now four days into Passover. The Seder is behind us. The memory of the matzah and the bitter herbs is still fresh, but the intensity of the first nights has faded into the quieter rhythm of the intermediate days. This is exactly when the Torah places its tefillin reading — not at the dramatic peak of the holiday, but in the middle of it, when the question of what we do with our freedom becomes practical rather than ceremonial.
The same hand that God redeemed — what is it reaching for today?
That is the question tefillin has asked every morning for three thousand years. And it is the question Exodus 13 asks us, on this fourth day of Passover, to answer.
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