The Tetragrammaton, the four-letter personal covenant name of God revealed to Moses at the burning bush (Ex 3:14-15). Likely vocalized Yahweh (or Jehovah in older transliterations). The name is connected to the verb to be — I AM THAT I AM — and signifies God's self-existence, eternal being, and covenant faithfulness. Out of reverence, observant Jews substitute Adonai when reading aloud; the actual pronunciation has been preserved imperfectly. English Bibles render YHWH as LORD in small caps to distinguish it from Adonai (Lord, normal case).
YHWH, n.
A scriptural divine name; the personal covenant name of God.
Exodus 3:14 — "And God said unto Moses, I AM THAT I AM: and he said, Thus shalt thou say unto the children of Israel, I AM hath sent me unto you."
Exodus 6:3 — "I appeared unto Abraham, unto Isaac, and unto Jacob, by the name of God Almighty, but by my name JEHOVAH was I not known to them."
Psalm 83:18 — "That men may know that thou, whose name alone is JEHOVAH, art the most high over all the earth."
Isaiah 42:8 — "I am the Lord: that is my name: and my glory will I not give to another."
Modern Christianity often glosses past the divine Name; the Name is the gospel's anchor.
YHWH is the personal name of the God of Israel, given to Moses at the burning bush. Modern English Bibles render it LORD (small caps) as a translational courtesy; the underlying name is the Tetragrammaton. Christ's claim before Abraham was, I am (John 8:58) reaches back into Exodus 3 and identifies Himself with the Name.
Modern Christianity often glosses past the divine Name. God is generic; YHWH is personal. The Lord did not introduce Himself as a deity; He introduced Himself as the I AM, the covenant Lord of Israel. Worship the Lord by His Name. The Name is the gospel's anchor; the Name has not been retired.
Hebrew/Greek roots below.
H3068 — YHWH — the LORD; Yahweh
H1961 — hayah — to be
"Modern Christianity glosses past the divine Name; the Name is the gospel's anchor."
"The Lord introduced Himself as I AM, not as generic deity."
"Worship the Lord by His Name; the Name has not been retired."