perfect
( See Scofield) - (Matthew 5:48).
world
Greek, "kosmos", means "mankind".
( See Scofield) - (Matthew 4:8).
Related Commentaries of John 17:23
John 17:23
23 I in them, and thou in me, that they may be made perfect in one; and that the world may know that thou hast sent me, and hast loved them, as thou hast loved me.