Shiurim in this topic
"כתבי סת"ם" (Kitvei STaM) is an acronym for Sifrei Torah, Tefillin, and Mezuzot—the sacred texts written by a specially trained scribe known as a sofer. Each of these items is an essential part of Jewish religious practice:
The writing of these items must adhere to very strict halachic (Jewish legal) guidelines, including the precise formation of the letters, the purity of the scribe, and the quality of the materials used. The meticulous process of writing STaM is considered a sacred task, as these items are central to Jewish religious life and practice.