In a real sense, our government is exactly what we want it to be, or it wouldn’t be there. Change in culture doesn’t always come from the top down. It often comes from the bottom up. The change we need to work for, chiefly, is renewal within the church. As the church becomes the fellowship of citizens of heaven who manifest what it means to be the household of Christ, and when the church walks according to the power of the Holy Spirit—then the people of God will shine as the light of the world.
Paul gives great attention to ecclesiology, the doctrine of the church, in his letter to the Ephesians. In fact, we could say Ephesians answers this question: What is the church? In Ephesians 2:19–22, the chief metaphor Paul uses is that of a building—the household of God. Christians are part of the household in the sense that they have been adopted into the family of God, which is another image that Scripture uses to describe the church. But here the accent is not so much on the family of the household as it is on the house of the household: “[We] are fellow citizens with the saints and members of the household of God, built on the foundation of the apostles and prophets” (vv. 19–20a).
Paul says the foundation of this building called the church is made up of the prophets and the Apostles, that is, the Old Testament prophets and New Testament Apostles. Why? It’s because the prophets and Apostles are the agents of revelation by whom God speaks to His people. They delivered the Word of God. Another way of saying this is that the foundation of the church is the Word of God.
That’s why we must pay close attention to our doctrine of Scripture. The attacks launched against the integrity, authority, sufficiency, and trustworthiness of Scripture are attacks not upon a side alcove of this building. They don’t put a dent in the roof of the church. They’re attacks on the church’s very foundation.