So, the Christians are to inherit not only
the world, which is the case with Israel,
but they will inherit the universe also!

"All things" are in the process of being
given to them by the Lord, all of which
will one day be theirs.

". . .For all things are yours, Whether
Paul or Apollos, or Cephas, or the world,
or life, or death, or things present, or
things to come; all are yours, And ye are
Christ's and Christ is God's,"
1 Corinthians 3:21-23