yes he cannot humble his father's Glory but his human form (the son) can be humbled ...
Psalms 9:7
But the LORD shall endure for ever: He hath prepared his throne for judgment. And he shall judge the world in righteousness, He shall minister judgment to the people in uprightness. So God has prepared to judge and we are all going to stand before him one day....but what does Jesus say
John 5;22-23 Moreover, the Father judges no one, but has entrusted all judgment to the Son, 23 that all may honor the Son just as they honor the Father. Whoever does not honor the Son does not honor the Father, who sent him...
Now lets see what Paul says about the Judge....
Acts 17:30-31
"In the past God overlooked such ignorance, but now he commands all people everywhere to repent. 31 For he has set a day when he will judge the world with justice by the man he has appointed. He has given proof of this to everyone by raising him from the dead.”
So God will judge through the man he has appointed...he is coming not as the father but as the son of god...the form he was when he came to earth so that no one has an excuse....everything the man Jesus went through basically happens to us....so thats why he has been given the authority to judge "
Revelation 1:7
“Look, he is coming with the clouds,”[
b]
and “every eye will see him,
even those who pierced him”;
and all peoples on earth “will mourn because of him.”[
c]
So shall it be! Amen." ...
Revelation 20;11
Then I saw a great white throne and Him who sat on it, from whose face the earth and the heaven fled away. And there was found no place for them. 12 And I saw the dead, small and great, standing before [
c]God, and books were opened. ....
So now after everything has been completed everything has been put under this man who has all the authority of the Father, he himself will be humbled...there will be no need for a mediator between God and man....salvation has already occured and death has already been defeated ...that was the purpose of the son...salvation but now am I saying that Jesus is humbled no....
Revelation 22:3
"And there shall be no more curse, but the throne of God and of the Lamb shall be in it, and His servants shall serve Him. 4 They shall see His face, and His name
shall be on their foreheads" So the lamb is on the throne even after the son has been humbled....Jesus is still reigning and to prove this
Revelation 14:9-10
"Then a third angel followed them, saying with a loud voice, “If anyone worships the beast and his image, and receives
his mark on his forehead or on his hand, 10 he himself shall also drink of the wine of the wrath of God, which is poured out full strength into the cup of His indignation. He shall be tormented with fire and brimstone in the presence of the holy angels and in the presence of the Lamb."
so the lamb will still have authority even in Hell just as he has authority in Heaven and the new earth.....so the lamb who is Jesus will humble his authority as the son...his human aspect to return to how things were....so the verse is a clear depiction of what will happen after everything has been humbled beneath the sons feet......The Lord said to my Lord, sit at m right, until I put your enemies as your footstool....but he stays until...now what happens after everything is beneath his feet ...he is humbled...that human aspect...not His character as the Father