Jewish Living

Mezuzah

A parchment scroll of the Shema affixed to the doorpost, fulfilling the command to write God’s words “on the doorposts of your house.”

Essential
Jewish Living  ·  2 minute read

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Summary. The is a small parchment scroll () containing the first two paragraphs of the (Devarim 6:4–9, 11:13–21), affixed to the doorposts of a Jewish home. The text is from the itself, which commands “u’ch’tavtam al mezuzot beitecha u’vish’arecha — and you shall write them on the doorposts of your house and on your gates” (Devarim 6:9). The klaf is placed in a decorative case and affixed to the right doorpost as one enters, at an angle in custom (vertically in c custom).

What Goes Inside

The parchment must be — that is, hand-written by a on parchment from a kosher animal, in script (the same script as scrolls and ). The text comprises the V’ahavta ( 6:4–9) and (Devarim 11:13–21). Cheap printed-paper imitations are not kosher and do not fulfill the . A kosher mezuzah scroll in 2026 costs $35–$150 depending on size and quality; large or particularly elegant scrolls can cost more.

Where to Affix It

On the right doorpost as one enters, in the upper third of the doorpost (often roughly at shoulder height). Every door requires a mezuzah except bathrooms, very small rooms (less than 4 cubits × 4 cubits, roughly 6 feet × 6 feet), and certain specialized rooms. The front door is the priority for a new mezuzah; other doors can follow.

Ashkenazi vs. Sephardi Placement

Ashkenazi custom (following the ) is to affix the mezuzah at an angle, with the top toward the inside of the room — a compromise between (who held it should be vertical) and (who held horizontal). Sephardi custom is to affix vertically, following Rashi’s view as ruled by in the .

The Blessing on Affixing

When affixing a new mezuzah: Baruch atah , Melech haolam, asher kid’shanu b’mitzvotav v’tzivanu likboa mezuzah. (“Blessed are You, our God, Sovereign of the universe, who has sanctified us with His commandments and commanded us to affix a mezuzah.”) Multiple mezuzot can be affixed with a single blessing, provided one had them all in mind.

Inspection

Mezuzot should be inspected periodically — twice in seven years according to the (Yoreh De’ah 291:1) — to confirm that the parchment has not been damaged. A sofer can inspect them; many communities organize community-wide inspections.

Where Denominations Diverge

Universal across all denominations; the mezuzah is one of the most widely observed Jewish practices, even among otherwise non-observant Jews. considers an inkjet-printed scroll acceptable (a position not shared by or Conservative). and Sephardic communities sometimes affix mezuzot on internal doors more universally than American practice does.

Sources

Torah: Devarim 6:9; 11:20.

Mishnah Menachot 3:7; Bavli, Menachot 32a–34a.

Rambam, Mishneh Torah, Hilchot Mezuzah.

Shulchan Aruch, Yoreh De’ah 285–291.

16 Mezuzah Facts Every Jew Should Know — Chabad.org.

Mezuzah: Prayer, Placement & Meaning — Aish.

Why Is the Mezuzah Slanted? — Chabad.org.

Mezuzah: Prayer, Placement & Meaning — Aish.

Further Reading

Rabbi Hayim Halevy Donin, To Be a Jew, chapter on the home.

Maurice Lamm, The Jewish Home.