Um, this has gotten a bit off course... but hopefully this will answer the questions / different theologies here.
When human traditions are set aside and the Bible is the only authority (not a teaching or a church leader etc.), the not even the Roman hijacking of the faith could squelch doctrines of truth like the Triune nature of the one God. Nor could fallible creeds with lofty names and connected claims to apostolic teachings hide the fact that Jesus (preincarnate) created all things alone by himself in the beginning (which is not modalism or oneness theology which is cultic).
Brother Mike. Set aside for a moment what you [think] is biblical but is rather the first part of the so-called apostle's creed.
"I believe in God the Father Creator of heaven and earth..."
The only think God the Father created is the body of the Son Jesus Christ.
John 1:14 (KJV)
14 And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.
Hebrews 10:5 (KJV)
5 Wherefore when he cometh into the world, he saith, Sacrifice and offering thou wouldest not, but a body hast thou prepared me:
Hebrews 1:5 (KJV)
5 For unto which of the angels said he at any time, Thou art my Son, this day have I begotten thee? And again, I will be to him a Father, and he shall be to me a Son?
Jesus preexisted the incarnation as God the Word and he was with God the Father and God the Holy Spirit
John 1:1-2 (KJV)
1 In the beginning was the Word, and the Word was with God, and the Word was God.
2 The same was in the beginning with God.
1 John 1:1-2 (KJV)
1 That which was from the beginning, which we have heard, which we have seen with our eyes, which we have looked upon, and our hands have handled, of the Word of life;
2 (For the life was manifested, and we have seen it, and bear witness, and shew unto you that eternal life, which was with the Father, and was manifested unto us;)
Genesis 1:1-2 (KJV)
1 In the beginning God created the heaven and the earth.
2 And the earth was without form, and void; and darkness was upon the face of the deep. And the Spirit of God moved upon the face of the waters.
Proof that God is triune (three persons / individuals).
There are many more passages, but these are about the clearest you can have this snapshot of the beginning of creation.
All three were simultaneously present together with one another, not different modes of the same person / individual. This completely refutes oneness / modalism.
Are we clear on this?
Now observe what the Bible says about the lone creator:
Isaiah 44:24 (KJV)
24 Thus saith the LORD, thy redeemer, and he that formed thee from the womb, I am the LORD that maketh all things; that stretcheth forth the heavens alone; that spreadeth abroad the earth by myself;
1. don't assume anything. LORD / YHVH is not just the name of the Father. In fact, it was Jesus (preincarnate) who spoke through the burning bush to Moses.
Exodus 3:1-15 (KJV)
1 Now Moses kept the flock of Jethro his father in law, the priest of Midian: and he led the flock to the backside of the desert, and came to the mountain of God, even to Horeb.
2 And the angel of the LORD appeared unto him in a flame of fire out of the midst of a bush: and he looked, and, behold, the bush burned with fire, and the bush was not consumed.
3 And Moses said, I will now turn aside, and see this great sight, why the bush is not burnt.
4 And when the LORD saw that he turned aside to see, God called unto him out of the midst of the bush, and said, Moses, Moses. And he said, Here am I.
5 And he said, Draw not nigh hither: put off thy shoes from off thy feet, for the place whereon thou standest is holy ground.
6 Moreover he said, I am the God of thy father, the God of Abraham, the God of Isaac, and the God of Jacob. And Moses hid his face; for he was afraid to look upon God.
7 And the LORD said, I have surely seen the affliction of my people which are in Egypt, and have heard their cry by reason of their taskmasters; for I know their sorrows;
8 And I am come down to deliver them out of the hand of the Egyptians, and to bring them up out of that land unto a good land and a large, unto a land flowing with milk and honey; unto the place of the Canaanites, and the Hittites, and the Amorites, and the Perizzites, and the Hivites, and the Jebusites.
9 Now therefore, behold, the cry of the children of Israel is come unto me: and I have also seen the oppression wherewith the Egyptians oppress them.
10 Come now therefore, and I will send thee unto Pharaoh, that thou mayest bring forth my people the children of Israel out of Egypt.
11 And Moses said unto God, Who am I, that I should go unto Pharaoh, and that I should bring forth the children of Israel out of Egypt?
12 And he said, Certainly I will be with thee; and this shall be a token unto thee, that I have sent thee: When thou hast brought forth the people out of Egypt, ye shall serve God upon this mountain.
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: and he said, Thus shalt thou say unto the children of Israel, I AM hath sent me unto you.
15 And God said moreover unto Moses, Thus shalt thou say unto the children of Israel, The LORD God 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.
John 8:56-59 (KJV)
56 Your father Abraham rejoiced to see my day: and he saw it, and was glad.
57 Then said the Jews unto him, Thou art not yet fifty years old, and hast thou seen Abraham?
58 Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I am.
59 Then took they up stones to cast at him: but Jesus hid himself, and went out of the temple, going through the midst of them, and so passed by.
If he was only saying he was alive before Abraham they would not have reached for stones to kill him (for blasphemy). Remember they did not believe in him. He was claiming to be the great I AM and they knew it.
2. Let's take Isaiah 44:24 in bite sized pieces.
Thus saith the LORD {{ YHVH }}
thy redeemer (( the one who paid the redemption price }}
when the kinsman redeemer paid the price in the example of Ruth and Boaz, Boaz paid the price not the relative who chose to pass on redeeming Ruth. The Father is not the redeemer. The Son is. The Father is the one who received the payment appeasement.
Jesus is our redeemer.
and he that formed thee from the womb,
Colossians 1:13-16 (KJV)
13 Who hath delivered us from the power of darkness, and hath translated us into the kingdom of his dear Son:
14 In whom we have redemption through his blood, even the forgiveness of sins:
15 Who is the image of the invisible God, the firstborn of every creature:
16 For by him were all things created, that are in heaven, and that are in earth, visible and invisible, whether they be thrones, or dominions, or principalities, or powers: all things were created by him, and for him:
I am the LORD that maketh all things;
that stretcheth forth the heavens
alone;
that spreadeth abroad the earth
by myself;