Jehovah
Jehovah — "I AM," the self-existent, ever-living One
Therefore hear ye the word of the LORD, all Judah that dwell in the land of Egypt; Behold, I have sworn by my great name, saith the LORD, that my name shall no more be named in the mouth of any man of Judah in all the land of Egypt, saying, The Lord GOD liveth. Jeremiah 44:26
Jehovah swears by His own great covenant name, the name that means He lives. Those who abandon Him for idols lose the right to swear by that name. Latter-day scripture identifies that living Jehovah as Jesus Christ.
AttestedJehovah — the LORDA divine name
How we know: Jehovah is the premortal Christ (Abraham 1:16; D&C 110:3–4)
- the same title in Exodus 3:14-15 — God reveals His name I AM, "my name for ever."
- the same title in D&C 110:3-4 — The voice of Jehovah: "I am he who liveth, I am he who was slain".