I would like to introduce the thought that there are 2 wills involved, between The Father and Jesus'.
Jesus had a will that tried to get out of doing the perfect will of the Father....Mark 14:36 And he said, Abba, Father, all things are possible unto thee; take away this cup from me: nevertheless not what
I will, but what
thou wilt.
Luke 22:42 Saying, Father, if thou be willing, remove this cup from me: nevertheless not
my will, but
thine, be done.
Is it possible that Jesus had to die to shed his "own" will?
Was he perfectly one with the will of the Father when He tried to get out of the crucifixion?
Is it possible that he could only become PERFECTLY ONE with God, after the resurrection?
Will we finally become perfectly one with each other and God in eternity, only after we are resurrected and shed our wills?
TRUE and COMPLETE oneness with God may only be doable in eternity for ANY human being.