The Two Worlds
There are two domains in this world: the material one and the spiritual one.
Of course Christ Jesus is concerned with the latter.
Through him [Jesus] all things were made; without him nothing was made that has been made. (John 1:3)
Jesus said, "My kingdom is not of this world. If it were, my servants would fight to prevent my arrest by the Jews. But now my kingdom is from another place." (John 18:36)
The most mysterious thing in this world is that it needs material or specifically the human body to generate a human spirit and let it grow.
Why can't we exist as pure spiritual entities which never experience biological death of ourselves?
Why did the God opt to use this material universe to give birth to human beings which are rather spiritual creatures?
Or we had better wonder why the God expects mankind to have fear of death.
The battle between angels of the God and the Devil and its servants is being fought inside a man that is mortal. But why? Such a battle must be fought in the pure spiritual domain, mustn't it?
Mankind have yet no answer about this basic question related to their own souls, even if they could discover how this material university was created with Higgs particles.
*** *** *** ***
Mar 10:7 For this cause shall a man leave his father and mother, and cleave to his wife;
Mar 10:8 And they twain shall be one flesh: so then they are no more twain, but one flesh.
Mar 10:9 What therefore God hath joined together, let not man put asunder.