That is not what the Bible teaches:
Pro. 30:4 Who has ascended to heaven that he may descend? Who has gathered the wind in the hollow of both hands? Who has wrapped up the waters in a mantle? Who has made all the ends of the earth to rise? What is his name and what the name of his son, in case you know?
Thanks anyway for trying, Eternomade.
Bible teaches a lot of other things about Jesus before becoming a human and some of these things are known to most religious "Christians", although they do not mention them very clearly. For example, everyone knows that the angel of Exo. 23: 20-23 was pre-human Jesus.
Exo. 23:20 “I am sending an angel ahead of you to guard you on the way and to bring you into the place that I have prepared. 21 Pay attention to him, and obey his voice. Do not rebel against him, for he will not pardon your transgressions, because my name is in him. 22 However, if you strictly obey his voice and do all that I say, I will show hostility to your enemies and oppose those who oppose you. 23 For my angel will go ahead of you and will bring you to (...)
Obviously, prehuman "Jesus" was not the same as Jehovah.
More proof
John 1:1-2
In the beginning was
the Word, and the Word was with God, and
the Word was God.
2 He was in the beginning with God.
John 1:14
14 And
the Word became flesh, and dwelt among us, and we beheld His glory, glory as of the only begotten from the Father, full of grace and truth.
John 1:15
15 John bore witness of Him, and cried out, saying, "This was He of whom I said, 'He who comes after me has a higher rank than I, for
He existed before me.'"
John 1:18
18 No one has ever seen God;
the only God, who is at the Father's side, he has made him known
John 3:13
13 And no man hath ascended up to heaven, but he that came down from heaven, even
the Son of man which is in heaven.
John 3:31
31 He who comes from above is above all, he who is of the earth is from the earth and speaks of the earth.
He who comes from heaven is above all.
John 6:62-63
62 "
What then if you see the Son of Man ascending to where
He was before?
John 8:23-24
23 And He was saying to them, "You are from below,
I Am from above; you are of this world, I Am not of this world.
24 "Therefore I said to you that you will die in your sins; for
unless you believe that I Am He, you will die in your sins."
John 8:57-59
57 So the Jews said to Him, "You are not yet fifty years old, and have You seen Abraham?"
58 Jesus said to them, "Truly, truly, I say to you,
before Abraham was born,
I Am."
59 Therefore they picked up stones to throw at Him, but Jesus hid Himself and went out of the temple.
John 17:1,5
"
Father, the time has come. Glorify
your Son, that your
Son may glorify
you. 5 And now,
Father, glorify
me in your presence with the glory
I had with
you before the world began.