The supremacy of the God and Father of Jesus is common sense itself.

        Luke Ch.1:32NIV"He will be great and will be called the Son of the MOST HIGH. The LORD God will give him the throne of his father David,"

John Ch.10:29NIV"My Father, who has given them to me, is greater than ALL c ; no one can snatch them out of my Father’s hand. "

The God and Father of Jesus christ is the MOST HIGH God and thus is co equal to no one.

John Ch.8:54NIV"Jesus replied, “If I glorify myself, my glory means nothing. My Father, whom you claim as your God, is the one who glorifies me. "

According to Jesus his God and Father is the one and only God of Israel . By common consent the God and Father of Jesus is not triune. Therefore the one and only God of Israel is not triune.

John ch.20:17NIV"Jesus said, “Do not hold on to me, for I have not yet ascended to the Father. Go instead to my brothers and tell them, ‘I am ascending to my Father and your Father, to my God and your God.’ ”"

The God and Father of Jesus is not triune by common consent . The God and Father of Jesus is also the God and Father of Jesus' disciples . Therefore the God and Father of Jesus' disciples is not triune.

Matthew Ch.24:36NIV"“But about that day or hour no one knows, not even the angels in heaven, nor the Son, f but ONLY the Father. "

ONLY the God and Father of Jesus Christ is omniscient thus only the God and Father of Jesus Christ is the MOST HIGH God.

Roman's Ch.1:9EHV"To be sure, (the)God, whom I serve with my spirit by proclaiming the gospel of his Son, is my witness to how constantly I make mention of you. In all my prayers, "

Roman's Ch.3:30NIV"since there is only ONE(Grk.eis) God, who will justify the circumcised by faith and the uncircumcised through that same faith. "

Paul was an actual monotheist and thus rendered exclusive sacred service to one most high God. Whom he clearly identifies as the God and Father of Jesus Christ.

Matthew Ch.16:16NKJV"Simon Peter answered and said, “You are the Christ, the Son of the living God.”" not merely the living Father but the living God to whom all believers owe EXCLUSIVE Devotion/Sacred Service.

Malachi Ch.2:10NIV"Do we not all have one Father b ? Did not one God create us? Why do we profane the covenant of our ancestors by being unfaithful to one another?"

The God and Father  of Jesus Christ  is the only true God.