Ephesians 2:11-22
The Mystery is The Body and also The Temple of God
In the Dispensation of The Mystery, there is a two-fold picture of the relationship between the believer and God. One is a Body of which Christ is the Head, and the other is a Temple, a habitation of God.
Going back into the O.T. and the account of Israel, we find that God Tabernacled in the midst of Israel in the wilderness. Later He resides in the Holy of Holies, the Temple in Jerusalem. It is always among His people but not in them. Even in the future state, the New Jerusalem and the New Earth, there is a similar relationship. There is no temple in the city, but the Lord God Almighty and the Lamb are the Temple of it (Rev. 21:22).
So in the past dispensation, we discover that God may dwell in individuals by the spirit but not in the family as a whole.
So the present picture of the Church is that of a body, a new man, which was first created from the remnant of Gentile and Jewish believers who came out of the past dispensation, which ended at the time of Acts 28:28. There had been various bodies of believers before, but each in a group or synagogue. And each had its headquarters at some city or the like.
But in the Church, which is The Body of Christ these days, the headquarters is in Heaven, and instead of being divided up into groups here and there, all the members are one, so One Body. And there is One Head and One Lord.
But in carefully reading and looking at notes, it appears that the Temple concept is for the future. The Temple is in the process of being built now. But it is to be a habitation of God thru the Spirit someday. This temple is built of living stones.
The two-fold aspect is found in Ephesians 3:17, where they are to be rooted and grounded in love. Rooted like a tree and unmovable. Grounded is founded as a foundation.
In the structural outline of Ephesians, you will find the section Eph. 2:19-22 (fitly framed together) balanced by Eph. 4:7-19 (fitly joined together). Notice in this latter section the mixing of the figure fitly joined together, compacted, joint supplieth, increase of the body. These are noted in the margin as being perfectly fitted together as stones in a building, knit together, joined as by ligaments, and so growing either as a body or a temple. Study this slowly. Search and see.
Now, what is the purpose of all these remarks about The Body and Temple? As in the beginning, we said that these showed a relationship between the believer and God. And this is done by illustration, for that is the easiest way for us to understand. We have nearness and close fellowship with God and Christ, which is hard to explain in this physical realm, but The Truth of it is imparted to us by Holy Spirit. Search the Scriptures, and He will make you know that which can not be known.