The sacred name of God. In Hebrew "four-letter word" or symbol meaning yod-ye-vau-he (YHWH) and signifying Yahweh. It is pronounced in Hebrew as "Adomai," and written generally as JHYH with variations of JHVH or YHVH. In English it became Jehovah.
This has often been confused with God introduction of Himself to Moses, "I Am That I Am." (Exodus 3:14) This particular introduction was derived from the god Ab-braham or Father Braham who introduced himself in Sanskrit 'Tat Sat'--"I Am That that Is."
The root YHWH is radical of HWH, he-vau-he, meaning "being" or "life" or "woman" which were interchangeable concepts in the ancient Middle East. These identical letters in Latin are E-V-E: Eve. So the central or inner meaning of the Tetragrammaton is Eve, the Mother of All Living.
In the Gnostic Gospels this concept also is conveyed. The Wisdom of God, or the Divine Spirit and Mother, is believed the real creator of the world. Allegedly her son, who was called the demiurge, stold his power from his mother and with it created the world. The early Gnostics believed the demiurge was the God which the orthodox Christians adored and not the true God or Supreme Being which they symbolized as Iao.
The Tetragrammaton had two versions. EHYH, the lesser-known one, comes from Hayya, another one of Eve's many names, which designates the Goddess in her special connection to women in childbirth. On Samaritan phylacteries the male and female versions of the Tetragrammaton were intertwined.
The Hebrew mystics embodied this sacred name of God into the lore of Kabbalism. The "ineffable name" of God by which all the powers of the universe could be controlled. Further Kabbalistic thought holds that the name YHWH contained all the Forces of Nature, and since some thought it could be divided this was a indication according to Kabbalistic theory that God had lost His Shekina, his feminine part or the Great Mother, who, as believed by mystics, had to return before there would be peace or harmony in the universe.
The Tetragrammaton has at times been referred to as Sem ha-mephoras or Schemahamphorasch, perhaps the origin of the word "semaphore," which resembles the Hindu samjna. "The Rabbinic tradition declares that Sam ha-mephoras either was inscribed on a holy phallic stone buried in the Great Gate of Mother Earth, or else was the stone itself, also called Eben stijjah, the Stygian Stone, or Stone of the Deeps. It was connected with the sexual myth of the descent of the Father Heaven's phallus into the yoni of the virgin Mother Earth, to "unlock her fountains," that is, to stimulate the Nether Upsurge of world-sustaining blood. Sexual organs of God and Goddess lay at the center of the holy of Holies. 'David is supposed to have found at the digging of the foundation of the temple, the Eben stijjah, Stone of the Deeps, that unlocked the fountain of the great deep, and on which the Sem ha-mephoras, the outspoken name of God, was inscribed.'"