1. God came to earth mainly to accomplish the fact, the fact of “the Word becoming flesh,” “the Word becoming flesh.” That is, God’s words emanate from the flesh, God’s words emanate from the flesh, (unlike in the Old Testament, in Moses’ day, God spoke directly from heaven). Then, they will all be fulfilled in the Age of Millennial Kingdom to become facts that, the facts that people can see, so that everyone can see the exact fulfillment with their own eyes. This is the profound meaning of God, of God becoming flesh. That is, the work of the Spirit, of the Spirit is accomplished through the flesh and the word, through the flesh and the word. This is the true meaning of “the Word becoming flesh, the Word appearing in the flesh, the Word appearing in the flesh.”
2. Only God can speak the mind of the Spirit, and only God in the flesh can speak on behalf of the Spirit. God’s word appears in the incarnated God. Everyone else will be guided by this, nobody can overstep this and everyone lives within this boundary. From this utterance people will gain understanding; except through this utterance nobody can even dream of receiving the utterance from heaven. This is the authority shown by God becoming flesh, shown by God becoming flesh, so that every person will be convinced, so that every person will be convinced.
from “The Millennial Kingdom Has Arrived” in The Word Appears in the Flesh