For Jews who viewed Gentiles as dogs, Gentiles being reconciled to God was a very radical idea. Paul though makes it clear that Gentile believers are not second class citizens. They equally have access to the Father through the Spirit leading them (v18), they are fellow citizens (v19a) and members of the same household of God (v19b).

We need to remember that within the family of God there are no second class citizens among those who believe. You need to make sure that there are no other Christians that you look down on. Paul says, ‘those parts of the body that we think less honourable we bestow the greater honour’ (1 Cor. 12 v23).

Paul has the vision here of the people of God as a great temple of worship indwelt by the Spirit to bring glory to God (v21-22). The foundation of this temple are the apostles and prophets with Christ as the chief cornerstone (v20). Christ rules and keeps His church secure through the word of God which was delivered through the apostles and prophets.

The church flourishes and brings Christ glory when each member lives their life in submission to God’s word. Are you seriously seeking to do this?