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Commandment #17 · Positive · Torah & Prayer

Write a Torah Scroll — Commandment #17

וְעַתָּה כִּתְבוּ לָכֶם
Source: Deuteronomy 31:19  ·  Maimonides, Sefer HaMitzvot, Positive #17

The Torah is not left in the Temple for the priests to manage. Every Israelite is commanded to write it, possess it, carry it. Moses placed his completed scroll beside the Ark as a witness. Every copy since is a continuation of that testimony — and a claim against the nation that forgets its contents.

וְעַתָּה כִּתְבוּ לָכֶם אֶת הַשִּׁירָה הַזֹּאת
"Now therefore write ye this song for you, and teach it the children of Israel."

The Most Personal Commandment: Write It Yourself כְּתוֹב לְךָ

The commandment is not "let the Levites keep a Torah" or "let the Temple hold the scroll." It is addressed to every Israelite in the second person plural: "write ye this for yourselves." The act of writing is formational in a way that reading alone is not. Every letter traced, every word rendered — the scribe who writes a Torah scroll has passed through the entire text with a pen in hand, giving the body a physical memory of the words.

In Maimonides' understanding, this commandment means every Israelite must either write a Torah scroll personally or have one written on their behalf — ensuring that the text is not merely accessible in theory but personally possessed.

Moses Completes the Scroll: The Master Copy מֹשֶׁה

לָקֹחַ אֵת סֵפֶר הַתּוֹרָה הַזֶּה וְשַׂמְתֶּם אֹתוֹ מִצַּד אֲרוֹן בְּרִית יְהוָה
"Take this book of the law, and put it in the side of the ark of the covenant of the LORD your God, that it may be there for a witness against thee."

Moses completed the Torah scroll to the very end — including, in rabbinic tradition, the account of his own death. This completed scroll was placed beside the Ark as a witness. The Torah does not say "in the Ark" but "beside the Ark" — available for consultation, accessible to the people. Moses's scroll is the prototype: a complete, authorized text, placed where the people can reach it.

The phrase "as a witness against thee" is startling. The Torah scroll is not merely a guide — it is a testimony. Its existence and contents speak against Israel when Israel violates it. Every copy of the Torah is a standing covenant claim.

The King's Personal Copy מֶלֶךְ

וְכָתַב לוֹ אֶת מִשְׁנֵה הַתּוֹרָה הַזֹּאת עַל סֵפֶר מִלִּפְנֵי הַכֹּהֲנִים הַלְוִיִּם
"And it shall be, when he sitteth upon the throne of his kingdom, that he shall write him a copy of this law in a book."

The king's Torah scroll is written specifically as he ascends the throne — not before, not after, but at the moment of assuming power. It is to go with him wherever he goes and be read all his life. The purpose: "that he may learn to fear the LORD his God, to keep all the words of this law and these statutes, to do them" (17:19). Power without Torah, in Deuteronomy's vision, is ungoverned power. The scroll is the king's most important possession at the moment of his greatest authority.

The Lost Scroll: What Forgetting the Commandment Costs הַסֵּפֶר הָאָבוּד

וַיֹּאמֶר חִלְקִיָּה הַכֹּהֵן הַגָּדוֹל עַל שָׁפָן הַסֹּפֵר סֵפֶר הַתּוֹרָה מָצָאתִי בְּבֵית יְהוָה
"And Hilkiah the high priest said unto Shaphan the scribe, I have found the book of the law in the house of the LORD."
2 Kings 22:8

The word "found" describes a document that had become lost — in the Temple, the one place a Torah scroll should have been most present and most used. Under Manasseh's reign, the commandment to write, possess, and read the Torah had been abandoned. When Josiah's workers found it, its contents were unknown to the king himself. The commandment to write a personal Torah scroll is, among other things, a protection against this: if every Israelite has a scroll, you cannot lose the Torah in one building.

The Inner Scroll: Jeremiah's Promise יִרְמְיָהוּ

נָתַתִּי אֶת תּוֹרָתִי בְּקִרְבָּם וְעַל לִבָּם אֶכְתֳּבֶנָּה
"I will put my law in their inward parts, and write it in their hearts."
Jeremiah 31:33

Jeremiah's new covenant promise uses the vocabulary of writing — the same verb as the commandment to write the Torah scroll. The outer scroll, written on parchment, points forward to an inner scroll, written by God on the heart. The commandment to write a physical Torah scroll is not made obsolete by this promise — it is the present embodiment of it. Writing the text, handling it, tracing every letter, is the physical act that corresponds to the internalization Jeremiah promises.

Key Figures

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Moses — The First Scribe
Moses completed the Torah scroll and placed it beside the Ark as a witness. Every Torah scroll written since is a copy of his testimony — and a continuation of the commandment he fulfilled at the end of his life.
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Josiah's Found Scroll — The Warning
A king who should have had his own copy (Deut 17:18) was a king who did not know the Torah's contents. The found scroll is the most dramatic case study of what happens to a nation when the commandment to possess and write the Torah is abandoned across a generation.

Study Questions

For reflection and group study
The commandment to write a Torah scroll is addressed to every Israelite — not just scribes, Levites, or kings. What does personal ownership of the text change about one's relationship to it? Is there a difference between reading someone else's scroll and possessing your own?
See Deut 31:19; 17:18; Josh 1:8
Moses's scroll was placed 'beside' the Ark — not in it. It was accessible, consultable, a witness. What does the Torah's function as 'a witness against thee' (Deut 31:26) say about the nature of the covenant document? How is a book also a testimony?
See Deut 31:26; Deut 31:21; Heb 4:12
Deuteronomy 17:18-19 commands the king to write his own copy when he ascends the throne — at the moment of maximum power. Why does the act of writing (not just reading or receiving) the Torah matter specifically at a moment of authority?
See Deut 17:18–20; 1 Sam 10:25; 2 Chr 34:3
Josiah heard the found Torah scroll and tore his robes. His grief was proportional to his ignorance — he recognized immediately how far the nation had fallen. What does his response reveal about the relationship between understanding a covenant document and being bound by it?
See 2 Kgs 22:8–11; Neh 8:9; Gal 3:24
Jeremiah promises God will 'write' the Torah on the heart in the new covenant (Jer 31:33). How does this promise relate to the commandment to write a physical scroll? Is the outer scroll made irrelevant by the inner one — or does the outer practice train the person for the inner reality?
See Jer 31:33; Deut 31:19; 2 Cor 3:3

Read this commandment in the original Hebrew.

Open Deuteronomy 31:19 in Torah Reader