Unsure if your tefillin are kosher? Learn what makes tefillin pasul and why it's critical to only buy from a certified sofer with a proper hechsher. Protect the sanctity of your mitzvot.

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.

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.

Never assume your mezuzah is kosher, even if it came from a Judaica store. A recent inspection in Long Island revealed a shocking truth:

Homeowner bought new mezuzot, felt uneasy. Inspection revealed ALL were invalid! Luckily, flaws were fixable. Lesson: Even store-bought mezu