““First, concerning terms that refer to God in the Old Testament: God, the Maker of heaven and earth, introduced himself to the people of Israel with a special personal name, the consonants for which are YHWH (see Exodus 3:14–15). Scholars call this the “Tetragrammaton,” a Greek term referring to the four Hebrew letters YHWH. The exact pronunciation of YHWH is uncertain, because the Jewish people considered the personal name of God to be so holy that it should never be spoken aloud. Instead of reading the word YHWH, they would normally read the Hebrew word ’adonay (“Lord”), and the ancient translations into Greek, Syriac, and Aramaic also followed this practice.””
