Anyone who has a god is not, by definition, God.
Therefore, Jesus Christ is not the one true God.
God the Father has no god.
He is therefore, by definition, God Himself, the only true God.
What say you?
Relevant scriptures
Psalm 45:7;Hebrews 1:9
You love righteousness and hate wickedness;
therefore God, your God, has set you above your companions
by anointing you with the oil of joy.
John 17:3
Now this is eternal life: that they know You, the only true God, and Jesus Christ, whom you have sent.
Mark 15:34
And at three in the afternoon Jesus cried out in a loud voice, "Eloi, Eloi, lema
sabachthani?" (which means "My God, my God, why have you forsaken me?"
John 20:17
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.'"
2 Corinthians 1:3
Blessed be the God and Father of our Lord Jesus Christ, the Father of compassion and the God of all comfort,
Ephesians 1:3
Blessed be the God and Father of our Lord Jesus Christ, who has blessed us in Christ with every spiritual blessing in the heavenly realms.
Colossians 1:3
We always thank God, the Father of our Lord Jesus Christ, when we pray for you,
1 Peter 1:3
Blessed be the God and Father of our Lord Jesus Christ! By His great mercy, He has given us new birth into a living hope through the resurrection of Jesus Christ from the dead,