the Holy Ghost = the Spirit, the Holy [Spirit], emph. App-101.
world = age, age-time, or dispensation. Greek. aion.App-129. It must refer to one age-time in contradistinction to another, called "the coming age". Compare Heb_1:2 and see note on Heb_11:3.
the world to come = [the age] about to be. App-129.