STam Blog

Why We’re Addressing This Recently, someone asked us: Is it permitted to post pictures of mezuzot or tefillin online if Hashem’s name appears in the image? We appreciate the question and take it very seriously. At KosherKlaf, we are meticulous in our halachic standards and are committed to providing educational material about STaM (Sifrei Torah, […]

🖨️ Click to View & Print Opens full-size in a new tab — use your browser’s print function (Ctrl+P / Cmd+P) This image is a guide detailing the laws and proper method for affixing a Mezuzah. It provides instructions on where Mezuzot are required, such as doorways of rooms and hallways in homes or offices,

🚨 Always Order Tefillin from Expert Sofrim! 🚨

A pair of Tefillin Carefully made and matched to your minhag and quality preference. 2️⃣ Scans of the parshiyot Provided for reference and future verification when your tefillin are checked. 3️⃣ Computer scan confirmation Documentation showing the parshiyot were digitally scanned and reviewed. 4️⃣ Quality information card A clear breakdown explaining tefillin quality levels, battim,

Updated: Sep 11, 2025 Zonnenfeld Straps (Retzuot) are certified by the Badatz Edah HaChareidis of Jerusalem. Each Roll of straps comes with a number which can be crossed reference with their agency to ensure certification.

Updated: Sep 11, 2025 Ateret Tefillin Batim are certified by the Badatz Edah HaChareidis of Jerusalem. Each pair comes with a safety code and an anti-fraud holographic sticker which can be crossed reference with their agency to ensure certification.

In order for the letter Aleph to be kosher, it must consist of five components: the main body, an upper yud with its leg, and a lower yud with a tag (stroke) connecting it to the body. In the Arizal script, the right yud is not shaped like a standard yud, but rather like an inverted dalet. In

𝐈𝐦𝐚𝐠𝐢𝐧𝐞 𝐚 M𝐞𝐳𝐮𝐳𝐚𝐡 𝐭𝐡𝐚𝐭 𝐞𝐧𝐝𝐬 𝐧𝐨𝐭 𝐰𝐢𝐭𝐡 𝐆𝐨𝐝’𝐬 𝐩𝐫𝐨𝐦𝐢𝐬𝐞 𝐨𝐟 𝐚 𝐥𝐨𝐧𝐠 𝐥𝐢𝐟𝐞 𝐨𝐧 𝐭𝐡𝐞 𝐥𝐚𝐧𝐝 𝐨𝐟 𝐈𝐬𝐫𝐚𝐞𝐥 — 𝐛𝐮𝐭 𝐰𝐢𝐭𝐡 𝐚 𝐛𝐥𝐞𝐬𝐬𝐢𝐧𝐠 𝐭𝐨 𝐝𝐰𝐞𝐥𝐥… 𝐨𝐧 𝐭𝐡𝐞 𝐦𝐨𝐨𝐧. 𝐄𝐫𝐫𝐨𝐫 𝐢𝐧 𝐚 𝐌𝐞𝐳𝐮𝐳𝐚𝐡 𝐒𝐜𝐫𝐨𝐥𝐥 That’s not a joke or metaphor. In the mezuzah shown above, the sofer (scribe) mistakenly wrote: “על הירח” (al hayareach – “on

This Tefillin looked fine on the outside, but moisture had subtly warped the base. Regular inspections are crucial to ensure they remain Kosher. A friend of mine, who teaches Hilchot Tefillin, asked his students to bring in their Tefillin for inspection. One of the boys handed him a pair that looked fine at first glance—but

Updated: May 5, 2025 The Importance of Tefillin Inspection Two weeks ago, a concerned father reached out to me. He wanted to check his son’s tefillin. These tefillin were purchased just two years ago for his son’s Bar Mitzvah. The father wanted to ensure they were in good condition. Right away, I noticed a significant problem.