Joseph Miller, a former student of mine, is a reliable expert on STaM. He created the website KosherKlaf.com and can be trusted on these matters.

Moshe Gantz, founder of KosherKlaf.com, is celebrated by the Arutz Sheva Group for his 40 years of continuous support. Learn about his dedication to the Torah and the Land of Israel.

Malchot Dovid Straps (Retzuot) are certified by the Badatz Beit Yosef and European Kosher Organization. Each Roll of straps comes with documentation of both letters of certification (Hechsherim).

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.

Mezuzot are required for the doorways of each room and hallway in a home or office, including attics, basements, laundry rooms, garages, and walk-in closets (excluding bathrooms). Even small hallways leading to a 6ft x 6ft room require one. Once affixed, a Mezuzah must remain, even if occupants move, unless the newcomers are non-Jews.

Ever wondered if showing Hashem's name on your computer or phone screen is permitted, especially when closing a file or turning off the device? This article dives into the halachic (Jewish law) considerations, explaining why most authorities permit it.

To be kosher, the Hebrew letter Aleph must have five key components: a main body, an upper yud with its leg, and a lower yud with a connecting tag. However, the precise formation varies by scribal tradition, impacting its "hiddur" (beauty/perfection) level.

Imagine your Mezuzah blessing you to live... on the moon! A shocking scribal error recently rendered a scroll completely invalid. This isn't a joke—it's a critical reminder that even perfect-looking Mezuzot can hide serious flaws. Learn why proper checking and certified sofrim are vital for true kedushah in your home. Don't risk a pasul Mezuzah – discover what you need to know.

A Bar Mitzvah tefillin mishap reveals hidden flaws. Stickers and invalid parchment can render them unusable. Don't let this happen to you.

תעשה ולא מן העשוי: Mezuzah must be right from the start. Fixes don't count. Intentionality matters.

Many seek Mehudar STa"M, but its definitions aren't in classical texts. We explore key differences in halachic requirements and script aesth