God allowed Satan to have dominion over the world.You just love that proof text don’t you, so that you can have Satan be god. Again you have to acknowledge that world means different things. The Greek would probably be better translated age but that would destroy the idea of Satan having dominion over the earth. Satan doesn’t have dominion over the earth. Satan did not gain dominion over the earth at the fall. He may have influence of the world system but that doesn’t mean he is the ruler of this world. That is God’s role, and God’s alone.
What activity was Satan doing?
Job 1:7 And the LORD said unto Satan, Whence comest thou? Then Satan answered the LORD, and said, From going to and fro in the earth, and from walking up and down in it.
Why was Satan going to and fro in the earth and walking up and down it? It was his world. He is the god of it. He had many followers. But Job was not one of them.
Why? Satan claimed the reason that he could not get Job to follow him was that God put a hedge around him to protect him.
Job 1:10 Hast not thou made an hedge about him, and about his house, and about all that he hath on every side? thou hast blessed the work of his hands, and his substance is increased in the land.
Satan was sure that if God removed the hedge then Job would rebel against God and follow him. That is what he wanted. That is what he wants all of us to do.
Job 1:11 But put forth thine hand now, and touch all that he hath, and he will curse thee to thy face.
--Satan is the god of this world. He was at that time (the time of Abraham), and he still is today.
You misquote scripture and fail to understand it.Jesus makes it clear that he is the one that has authority over all the earth. Matt 28:18
18 And Jesus came and said to them,“All authority in heaven and on earth has been given to me.
I will not give to Satan anything the rightfully belongs to God and God alone.
First of all, Christ is God, deity, man incarnate. He never, at any point in his life, gave up his deity. He always was and always will be God eternal.
Having said that, He always did have "all authority in heaven and on earth," so why should that be any surprise to you (or us)? He is God. Of course he has all power or authority!
Then what does the verse mean?
As One who had just risen from the dead He was speaking of the authority to grant eternal life to those that believe on his name, or from your view, to "all those whom the Father has given him." I equate the two as the same. He had completed the work of redemption; now he has the ultimate authority to grant eternal life to whom he will.
And thus He says:
"And lo I am with you alway, even unto the end of the world."