Judaism teaches that while God’s name exists in written form, it is too holy to be pronounced. The result has been that, over the last 2,000 years, the correct pronunciation has been lost. Yet, that has not always been the Jewish position. About 3,500 years ago, God spoke to Moses, saying: “Thus shall you speak to the Israelites: The LORD [Hebrew: YHWH], the God of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has sent me to you: This shall be My name forever, this My appellation for all eternity.” (Exodus 3:15; Psalm 135:13) What was that name and appellation? The footnote to the Tanakh states: “The name YHWH (traditionally read Adonai “the LORD”) is here associated with the root hayah ‘to be.’” Thus, we have here the holy name of God, the Tetragrammaton, the four Hebrew consonants YHWH (Yahweh) that in their Latinized form have come to be known over the centuries in English as JEHOVAH.
Throughout history, the Jews have always placed great importance on God’s personal name, though emphasis on usage has changed drastically from ancient times. As Dr. A. Cohen states in Everyman’s Talmud: “Special reverence [was] attached to ‘the distinctive Name’ (Shem Hamephorash) of the Deity which He had revealed to the people of Israel, viz. the tetragrammaton, JHVH.” The divine name was revered because it represented and characterized the very person of God. After all, it was God himself who announced his name and told his worshipers to use it. This is emphasized by the appearance of the name in the Hebrew Bible 6,828 times. Devout Jews, however, feel it is disrespectful to pronounce God’s personal name.
Concerning the ancient rabbinic (not Biblical) injunction against pronouncing the name, A. Marmorstein, a rabbi, wrote in his book The Old Rabbinic Doctrine of God: “There was a time when this prohibition [of the use of the divine name] was entirely unknown among the Jews . . . Neither in Egypt, nor in Babylonia, did the Jews know or keep a law prohibiting the use of God’s name, the Tetragrammaton, in ordinary conversation or greetings. Yet, from the third century B.C.E. till the third century A.C.E. such a prohibition existed and was partly observed.” Not only was the use of the name allowed in earlier times but, as Dr. Cohen says: “There was a time when the free and open use of the Name even by the layman was advocated . . . It has been suggested that the recommendation was based on the desire to distinguish the Israelite from the [non-Jew].”
What, then, brought about the prohibition of the use of the divine name? Dr. Marmorstein answers: “Hellenistic [Greek-influenced] opposition to the religion of the Jews, the apostasy of the priests and nobles, introduced and established the rule not to pronounce the Tetragrammaton in the Sanctuary [temple in Jerusalem].” In their excessive zeal to avoid taking the divine name in vain, they completely suppressed its use in speech and subverted and diluted the identification of the true God. Under the combined pressure of religious opposition and apostasy, the divine name fell into disuse among the Jews.
However, as Dr. Cohen states: “In the Biblical period there seems to have been no scruple against [the divine name’s] use in daily speech.” The patriarch Abraham “invoked the LORD by name.” (Genesis 12:8) Most of the writers of the Hebrew Bible freely but respectfully used the name right down to the writing of Malachi in the fifth century B.C.E.—Ruth 1:8, 9, 17.
It is abundantly clear that the ancient Hebrews did use and pronounce the divine name. Marmorstein admits regarding the change that came later: “For in this time, in the first half of the third century [B.C.E.], a great change in the use of the name of God is to be noticed, which brought about many changes in Jewish theological and philosophical lore, the influences of which are felt up to this very day.” One of the effects of the loss of the name is that the concept of an anonymous God helped to create a theological vacuum in which Christendom’s Trinity doctrine was more easily developed.—Exodus 15:1-3.