The Pharisees asked Jesus in
John 8:19
“Where is thy Father?”

Jesus responded:
“Ye neither know me, nor my Father:
if ye had known me,
ye should have known my Father also.”

Then He really let them have it.
“Ye shall die in your sins.”
They had no clue what He was talking about.

Then he straight up said to them:
“ I said therefore unto you, that ye shall die in your sins: for if ye believe not that I am he, ye shall die in your sins,” John 8:24.

There is absolutely no way to get around this doctrinal issue of what Jesus just said to them all.
Jesus just told the Pharisees that if they did not believe that
HE WAS THE FATHER,
they were going to Hell.

If it was true with the PHARISEES,
Then it is also true with TRINITARIANS.
If you do not believe that Jesus Christ is the FATHER, you are going to HELL.
It’s that simple. If you can’t see it then the Gospel is hid from you.

2 Corinthians 4:3
But if our gospel be hid, it is hid to them that are lost:
4 In whom the god of this world hath blinded the minds of them which believe not, lest the light of the glorious gospel of Christ, who is the image of God, should shine unto them.