Sterling .925 Silver Mezuzah Pendant With Hebrew letter Shin which is the first letter of Shaday appreviation Inside the Mezuzah plated a paper with Shema Israel Prayer (Hear O Israel) About Mezuzah .A mezuzah is a sacred parchment inscribed by hand with two portions of Torah. It is stored in a protective case and hung on the doorposts of Jewish homes. In addition to the role as a declaration and reminder of our faith, mezuzah is also a symbol of G‑d's watchful care. The name of G‑d, Sha-dai, which appears on reverse side of the parchment, is an acronym for the Hebrew words which mean "Guardian of the doorways of Israel.". On the paper inside the mezuzah (In real mezuzah called Klaf) written Shema Israel Prayer - "Hear O Israel: G‑d is our G‑d; G‑d is one". About Hamsa Hamsa (Khamsa) is a powerful hand-shaped amulet, with the palm facing out, the fingers spread open, in essence blocking the evil eye. It is commonly used by Jews and Muslims to ward off evil spirits. About SHADAY This is the abbreviation of ""SHOMER DLATOT ISRAEL"" or ""Guardian of the Doors of Israel"" - one of the names of G-d. This name is usually appears on Jewish Mezuzah - the doors guardians. The mezuzah is also a symbol of Gâ€‘d's watchful care over the home. The name of Gâ€‘d, Sha-dai, which appears on the reverse side of the parchment, is an acronym for the Hebrew words which mean ""Guardian of the doorways of Israel."" The placing of a mezuzah on the doors of a home or office protects the inhabitants -- whether they are inside or outside..