And I believe that you would be correct.....
Matthew 24:36....concerning his return Jesus said...
“But concerning that day and hour no one knows, not even the angels of heaven, nor the Son, but the Father only."
How does God keep things from himself?
Luke 22:41-42...on the night of Jesus' arrest....
"And he withdrew from them about a stone's throw, and knelt down and prayed, 42 saying, “Father, if you are willing, remove this cup from me. Nevertheless, not my will, but yours, be done.”
Can God's will be divided between parts of himself?
John 14:28...
"You heard me say to you, ‘I am going away and I am coming back to you.’ If you loved me, you would be glad that I am going to the Father, because the Father is greater than I am."
The Father was always "greater" because he is the God worshipped by the entire heavenly family.
Even in heaven the Father is the God of Jesus...
Rev 3:12...
"The one who conquers I will make a pillar in the temple of my God, and he will never depart from it. I will write on him the name of my God and the name of the city of my God (the new Jerusalem that comes down out of heaven from my God), and my new name as well. "
The Greek word (the·oʹtes), used at Col 2:9, (which occurs only here in the Christian Scriptures) is derived from the Greek word for “god,” the·osʹ, but is different in meaning. Many lexicons give such definitions as “divine character; divine nature; divinity.” The term was used by ancient Greek writers to describe a quality or condition that could be obtained or lost as a result of one’s behavior. Obviously, then, such a term was applied to created beings and not exclusively to the Almighty. So there is solid basis for rendering the·oʹtes to refer to a divine quality rather than to God himself.
Another related word "theios" is seen at 2 Peter 1:3-4...
"His divine power (theios dynamis) has granted to us all things that pertain to life and godliness, through the knowledge of him who called us to his own glory and excellence, 4 by which he has granted to us his precious and very great promises, so that through them you may become partakers of the divine nature, (theios physis) having escaped from the corruption that is in the world because of sinful desire."
Bible study is interesting especially when you see words translated in different Bibles that do not convey the original meaning. Look for ones that do....