Some will contend that Galatians 4:26—"but the Jerusalem above is free, which is the mother of us all"—proves that a Christian is a fetus conceived by the Holy Spirit, and by analogy, is being carried in the womb of the church, awaiting birth into the Kingdom of God at the resurrection when Christ returns. This cannot be so on several counts. The first is Paul's use of the term "mother." In context, it indicates that the "mother" is not carrying a fetus, but rather, she has already delivered a child—actually many children, the born-again Christians who make up the membership of the church.
The second problem begins with a fact that several commentators assert: Neither Paul nor any other of the apostles ever once equate the church with "Jerusalem above." Growing out from this truth is that Paul specifically states that "Jerusalem above . . . is the mother of us all." However, the church is on earth. Paul is using Jerusalem figuratively in his illustration, in the sense of a homeland from which people spring (Galatians 4:25). It is as if the homeland gives birth to the children in question.
In the passage, the apostle is comparing the weakness and slavery of the earthly Jerusalem with the freedom and power of the heavenly one. The children of God spring from the heavenly because that is where our spiritual Father is located. From there, we are governed, our blessings flow, our rights are secured, and our interests are promoted (Ephesians 1:3). Jerusalem above is the city in which our names are registered (Hebrews 12:23) and our citizenship held (Philippians 3:20). Heavenly Jerusalem, which will come down to earth following the Millennium, is the place we all aspire to be when that magnificent event occurs.
There is no scriptural way that this verse can be made to say that the church is our mother and that we are fetuses in its womb. Besides being unscriptural, it is illogical. Are not the members of the church simultaneously also the children of God? How, then, can the children also be the mother? Can a child be carried in its own womb and then give birth to itself? God does not use such strange, illogical illustrations.
John W. Ritenbaugh
Born Again or Begotten? (Part Three)