His name is Yahweh. The name of our Father is translated as LORD or GOD in the King James Bible around 6, 833 times in the Old Testament. Any good concordance such as the Strong's Exhaustive Concordance will confirm this fact for you. Or you can learn to read Hebrew and pick up a Tanakh if you're really interested. (Just so you know, I can read and write Hebrew, and I own a copy of the JPS Hebrew-English Tanakh.)
This is a vital passage in the second book of the Torah which all true children of Yahweh should lay to heart.
KJV Exodus 3:13-15
13 And Moses said unto God, Behold, when I come unto the children of Israel, and shall say unto them, The God of your fathers hath sent me unto you; and they shall say to me, What is his name? what shall I say unto them?
14 And God said unto Moses, I AM THAT I AM: (Ehyeh-Asher-Ehyeh) and he said, Thus shalt thou say unto the children of Israel, I AM (Ehyeh) hath sent me unto you.
15 And God said moreover unto Moses, Thus shalt thou say unto the children of Israel, The LORD God (Yahweh Elohim) of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, hath sent me unto you: this is my name for ever, and this is my memorial unto all generations.
That should say it all.
This is a vital passage in the second book of the Torah which all true children of Yahweh should lay to heart.
KJV Exodus 3:13-15
13 And Moses said unto God, Behold, when I come unto the children of Israel, and shall say unto them, The God of your fathers hath sent me unto you; and they shall say to me, What is his name? what shall I say unto them?
14 And God said unto Moses, I AM THAT I AM: (Ehyeh-Asher-Ehyeh) and he said, Thus shalt thou say unto the children of Israel, I AM (Ehyeh) hath sent me unto you.
15 And God said moreover unto Moses, Thus shalt thou say unto the children of Israel, The LORD God (Yahweh Elohim) of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, hath sent me unto you: this is my name for ever, and this is my memorial unto all generations.
That should say it all.