YHVH, commonly known as the Tetragrammaton - Greek for "four-letter word", is claimed to be the Hebrew name of God.
These hands are divided into twenty-eight sections, each containing a Hebrew letter. Twenty-eight, in Hebrew numbers, spells the word Koach = strength. At the bottom of the hand, the two letters on each hand combine to form YHWH, the name of God. Shefa Tal, Hanau, 1612.