The Bible is very clear that Jesus “has” a “God”, not that Jesus “is” the God that is “God” over him…
“I am ascending to my Father and to your Father, to my God and your God” (John 20:17).
“and he made us to be a Kingdom, priests to his God and Father; to him be the glory and the dominion forever and ever. Amen.” (Revelation 1:6)
“He who overcomes, I will make him a pillar in the temple of my God, and he will go out from there no more. I will write on him the name of
my God, and the name of the city of my God , the new Jerusalem, which comes down out of heaven from my God, and my own new name.” (Revelation 3:12)
“About the ninth hour Jesus cried with a loud voice, saying…
“My God , my God, why have you forsaken me?” (Matthew 27:46)
“Jesus answered, \”If I glorify myself, my glory is nothing. It is my Father who glorifies me, of whom you say that he is our God .” John 8:54
“Blessed be the God and Father of our Lord Jesus Christ.” (Ephesians 1:3)
“That the God of our Lord Jesus Christ, the Father of glory, may give to you a spirit of wisdom and revelation in the knowledge of him.” (Ephesians 1:17)
“We give thanks to God the Father of our Lord Jesus Christ, praying always for you.” (Colossians 1:3)
“that with one accord you may with one mouth glorify the God and Father of our Lord Jesus Christ.” (Romans 15:6)
“Blessed be the God and Father of our Lord Jesus Christ.” (2 Corinthians 1:3)
“ The God and Father of the Lord Jesus Christ, he who is blessed forevermore, knows that I don’t lie.” (2 Corinthians 11:31)
“Blessed be the God and Father of our Lord Jesus Christ, who according to his great mercy became our father again to a living hope through the resurrection of Jesus Christ from the dead… (1 Peter 1:3)
“Equally striking is the repeated formula in the Pauline letters in which God is spoken of as ‘the God and Father of our Lord Jesus Christ’ (Rom. 15:6; 2 Cor. 1:3; 11:31; Col. 1:3; Eph. 1:3, 17; also 1 Pet. 1:3). The striking feature is that Paul speaks of God not simply as the God of Christ, but as ‘THE GOD… OF OUR LORD JESUS CHRIST.’ Even as Lord, Jesus acknowledges his Father as his God. Here it becomes plain that kyrios [lord] is not so much a way of identifying Jesus with God, but if anything more A WAY OF DISTINGUISHING JESUS FROM GOD… That is, that Jesus’ lordship is a status granted by God, a sharing in his authority. It is not that God stepped aside and Jesus has taken over. It is rather that God shared his lordship with Christ, without it ceasing to be God’s alone.” James D. G. Dunn, The Theology of Paul the Apostle (Grand Rapids, MI: Eerdmans, 1998), 252–254.
“And this is life eternal, that they might know thee the only true God , and Jesus Christ, whom thou hast sent.” (John 17:3
“Let all the house of Israel therefore know certainly that God has made him both Lord and Christ, this Jesus whom you crucified.\” Acts 2:36
“For, \”He put all things in subjection under his feet.\” But when he says, \”All things are put in subjection,\” it is evident that he is excepted who subjected all things to him. When all things have been subjected to him, then the Son will also himself be subjected to him who subjected all things to him, that God may be all in all.” 1 Corinthians 15:27-28