You are truly mistaken.The holy scriptures never makes Jesus and Jehovah equal.One is the giver of authority to the other.Jesus always says it is the Father that gives and the Father that commands.Jesus was sent.
John 5:30
By myself I can do nothing; I judge only as I hear, and my judgment is just, for I seek not to please myself but him who sent me.
John 6:38
For I have come down from heaven not to do my will but to do the will of him who sent me.
John 8:28
So Jesus said, "When you have lifted up the Son of Man, then you will know that I am he and that I do nothing on my own but speak just what the Father has taught me.
John 12:49
For I did not speak on my own, but the Father who sent me commanded me to say all that I have spoken.
John 12:50
I know that his command leads to eternal life. So whatever I say is just what the Father has told me to say."
WHOS WILL DOES IT SAY?
Matthew 26:39
Going a little farther, he fell with his face to the ground and prayed, "My Father, if it is possible, may this cup be taken from me. Yet not as I will, but as you will."
The Almighty God Jehovah does not fall down to his face and pray to a GOD.Jehovah is God the Almighty,not Jesus.It was Jesus who fell and prayed to his Father Jehovah.Jesus says he is doing Gods will.Jesus was even asking God permission to remove the cup,meaning the task at hand,because the time was growing near and he was scared.
So you can clearly see in scripture that it is Jehovah God that commands and instructs.Jesus is His representative.
All that you've posted above are just examples of the Jewish teaching method. The Father is the ultimate teacher with authority of his doctrine. Jesus learns from the Father and becomes the Father's teacher with authority AKA The Word and is sent forth to preach by the Father. Jesus is the teacher with authority of the apostles and the 11 are sent forth to preach by Jesus. The apostles train their replacements and send them forth to preach.
It's a simple process. It doesn't imply inferiority.