Sir Isaac Newton held that for every action is an equal and opposite reaction (the Third Law). For every push, there is a pull, for every up, there is a down and so on.
Those of you reading this who are not Christian may struggle with what I am about to say. I only ask that you hear me out and judge for yourselves. Here I go: If Yeshua was indeed the Messiah, and through His actions destroyed all sin, then it would stand to reason that the devil may be upset by this.
His greatest tool, sin, has been effectively destroyed. He cannot undo the accomplishment of Messiah. He cannot un-resurrect the Christ or un-crucify him. So how to proceed?