The Tetragrammaton s the four-letter Hebrew theonym יהוה‎ (transliterated as YHWH or YHVH), the name of God in the Hebrew Bible. The four letters, written and read from right to left (in Hebrew), are yodh, he, waw, and he. The name may be derived from a verb that means "to be", "to exist", "to cause to become", or "to come to pass.