The Holy Spirit cannot be another person, because GOD The (Father) taught Jesus is his Son in Matthew 17:5, Matthew 3:17: and behold, a voice from heaven said, “This is my beloved Son, with whom I am well pleased.”
GOD The (Father) also made this very clear to who is the Father of Jesus Christ and that He is the Father of Jesus Christ and did not say the Holy Spirit was another SEPARATE being by saying in Hebrews 1:5: For to which of the angels did God ever say, “You are my Son, today I have begotten you”? Or again, “I will be to him a father, and he shall be to me a son”?
Notice, “I will be to him a father? This simple fact excludes the Holy Spirit being another SEPARATE being.
Paul also taught: yet for us there is one God, the Father, from whom are all things and for whom we exist, and one Lord, Jesus Christ, through whom are all things and through whom we exist. 1 Corinthians 8:6
Notice, how Paul says the only person who is GOD is the Father of Jesus Christ, and that the Father is GOD ALONE, and nothing said that Jesus is GOD, or that the Holy Spirit is a separate being.
Jesus also taught that His Father was in Him and not a separate being of the Holy Spirit in John 14:10 Do you not believe that I am in the Father and the Father is in me? The words that I say to you I do not speak on my own authority, but the Father who dwells in me does his works.
The fact that we know GOD’s Holy Spirit was with and in Jesus must prove the Holy Spirit is not a separate being but GOD the Fathers own Spirit Himself.
We know GOD the Father is Spirit as Jesus told us so in John 4:24, and we also know GOD the Father is HOLY, and we also know GOD the Father is omnipresence, so it is easy to see and understand how the Holy Spirit is another name for GOD the Father, as GOD the Father is both Spirit and Holy and omnipresence.
As the (word) of GOD in John 1:1 was in the beginning with GOD and was GOD, and is not another person, but is GOD’s utterance, expressing His thoughts, plan, message, and power, that goes forth by the breath of His mouth, Psalm 33:6, which does not return to Him empty, but accomplish that which He purposes, and succeeds in the things for which He sent it Isaiah 55:11, in an identical way so does the Holy Spirit of GOD the Father’s power goes forth by the breath of His mouth, and accomplishes that which He purposes.
Jesus also taught He is the Son of GOD in John 10:36: do you say of him whom the Father consecrated and sent into the world, ‘You are blaspheming,’ because I said, ‘I am the Son of God’?
And as Jesus was born from the Holy Spirit, if the Holy Spirit is another person as taught by the Trinity faith, this would mean Jesus is not the Son of GOD but instead the Son of the Holy Spirit and would create contradictions:
Now the birth of Jesus Christ took place in this way. When his mother Mary had been betrothed to Joseph, before they came together she was found to be with child from the Holy Spirit. Matthew 1:18.
This alone proves the Holy Spirit is not another person.
Notice what we read in Hebrews 10:15-16 ► Berean Literal Bible.
15 And the Holy Spirit also bears witness to us; for after having said before: 16 “This is the covenant that I will make with them, after those days, says the Lord, putting My Laws into their hearts, and I will inscribe them into their mind,”
Did you notice how the Hebrews writer first says 15 And the Holy Spirit also bears witness to us?
Then goes on to tell us who is speaking by saying: 16 “This is the covenant that I will make with them, after those days, says the Lord.
We clearly see how the Holy Spirit is the Lord GOD Almighty Himself, as there is NOTHING said about a SEPARATE THIRD PERSON of the Trinity.
We read in Acts 5:3 and 4:
But Peter said, “Ananias, why has Satan filled your heart to lie to the Holy Spirit and to keep back for yourself part of the proceeds of the land? 4 While it remained unsold, did it not remain your own? And after it was sold, was it not at your disposal? Why is it that you have contrived this deed in your heart? You have not lied to man but to God.”
Notice “Ananias lied to God and not another person, so this is proof the Holy Spirit is not another person, but is GOD the Father Himself.
And as we have just seen, Paul taught the only person who is GOD is the Father: yet for us there is one God, the Father,
And as we see in the TRINITY diagram the confession of the Trinitarians faith do not believe the Father is the Holy Spirit.
So according to what Trinitarians believe that the Father is NOT the Holy Spirit, and Peter said, “Ananias, lied to the Holy Spirit who is GOD the Father, and Paul said the only one who is GOD is the Father, proves Trinitarians have yet again created another contradiction against their own faith who say the Holy Spirit is NOT the Father, because Peter says The Holy Spirit is GOD, and Paul says The one God is the Father.
There is also not a single verse throughout the Bible saying or teaching the Holy Spirit is a separate person.
If the Holy Spirit is a separate person and also GOD, HOW is it Trinitarians cannot understand a separate person would mean the Holy Spirit is a separate GOD and therefore equals TWO GODS and not ONE GOD contradicting the whole Bible.
Trinitarians also believe Jesus is also GOD, as Jesus taught He was NOT the Father but the Son, John 10:36, which proves the Son of GOD is certainly a separate person, this means there would be THREE GODS and not ONE GOD, which again contradicts the whole Bible.
There are countless scriptures like above and below teaching GOD the Father is GOD Alone and there is no GOD like Him or BESIDES Him.
We clearly see how the Trinity faith CONTRADICTS the whole Bible and teaches there are THREE persons who are all SIDE by SIDE who are all GOD as we see in the Catholic image below.
It is clear that Trinitarians actually believe there are THREE GODS, and yet in their other hand they contradict what they say believe and teach and say they believe in ONE GOD.
1+1+1 does not = 1 GOD.
1 GOD + 1 GOD + 1 GOD = 3 GODS
NOT 1 GOD.
This is simple sense not a Mystery.
A SEPARATE BEING.