You are dealing with a Oneness beliver and there is also a Calvinist here. Oneness is a fairly new idea. Not sure when it was started or by whom. Calvin had a twisted idea what predestination in scripture is refering to.
“Not sure when it was started or by whom”
“
I and my Father are one.”
John 10:30 KJV
“For there are three that bear record in heaven, the
Father, the
Word, and the
Holy Ghost: and these three
are one.”
1 John 5:7 KJV
“Go ye therefore, and teach
all nations, baptizing them in the name of the
Father, and of
the Son, and of the
Holy Ghost:”
Matthew 28:19 KJV
“For
in him dwelleth all the fulness of the Godhead bodily. And ye are complete in him, which is
the head of all principality and power: in whom also ye are circumcised with the circumcision made without hands,
in putting off the body of the sins of the flesh by the circumcision of Christ: buried with him in baptism, wherein also ye are risen with him through the faith of the operation of God, who hath raised him from the dead.”
Colossians 2:9-12 KJV
“
Hear, O Israel: The LORD our God is one LORD:”
Deuteronomy 6:4 KJV
“When they
heard this, they were
baptized in the name of the Lord Jesus.”
Acts 19:5
“For
in him dwelleth all the fulness of the Godhead bodily. And ye are complete
in him, which is the head of all principality and power:”
“There is
one body, ( of
Jesus Christ )
and
one Spirit, ( of
Jesus Christ )
even as ye are called in
one hope of your calling; ( eternal
Life in Christ
Jesus )
one Lord, ( every tounge will confess that
Jesus Christ is lord )
one faith, (
the faith of Jesus Christ found in the gospel )
one baptism, ( in
Jesus name for repentance and remission of sins )
one God and Father of all, who is above all, and through all, and
in you all.”( by
his one spirit in us )
Ephesians 4:4-6 KJV
“Then saith he to Thomas, Reach hither thy finger, and behold my hands; and reach hither thy hand, and thrust it into my side: and be not faithless, but believing. And Thomas answered and
said unto him, My Lord and my God. Jesus saith unto him, Thomas, because thou hast seen me,
thou hast believed: blessed are they that have not seen, and
yet have believed.”
John 20:27-29 KJV
“And we know that
the Son of God is come, and hath given us an understanding, that we may know him that is true, and we are
in him that is true, even
in his Son Jesus Christ. This is
the true God, and eternal life.”
1 John 5:20
“Ye are my witnesses,
saith the LORD, and my servant whom I have chosen: that ye may
know and believe me, and understand that I am he: before me there was no God formed, neither shall there be after me. I, even I, am the LORD; and beside me there is no saviour.”
Isaiah 43:10-
“
If ye had known me, ye should have known my Father also: and from henceforth
ye know him, and have seen him.
Philip saith unto him, Lord,
shew us the Father, and it sufficeth us.
Jesus saith unto him,
Have I been so long time with you, and yet hast thou not known me, Philip? he that hath seen me hath seen the Father; and how sayest thou then, Shew us the Father? Believest thou not that I am in the Father, and the Father in me? the words that I speak unto you I speak not of myself: but
the Father that dwelleth in me, he doeth the works.”
John 14:7-10 KJV
“
at the name of Jesus every knee should bow, of things in
heaven, and things in
earth, and things under the earth; and
that every tongue should confess that Jesus Christ is Lord, to the glory of God the Father.”
Philippians 2:10-11 KJV
“
I am Alpha and Omega, the beginning and the ending, saith the Lord, which
is, and which
was, and which
is to come, the Almighty.
And I
turned to see the voice that spake with me. ……..And
when I saw him, I fell at his feet as dead. And he laid his right hand upon me, saying unto me,
Fear not; I am the first and the last: I am he that liveth, and was dead; and, behold, I am alive for evermore, Amen; and have the keys of hell and of death.”
Revelation 1:8, 12, 17-18 KJV
“And,
behold, I come quickly; and my reward is with me, to give every man according as his work shall be.
I am Alpha and Omega, the beginning and the end, the first and the last.
Blessed are they that do
his commandments, that they may have right to the tree of life, and may enter in through the gates into the city.
I Jesus have sent mine angel to testify unto you these things in the churches.
I am the
root and the offspring of David, and the bright and morning star.”
Revelation 22:12-14, 16 KJV