Why is the church considered the house of God?

The church is understood to be the house of God because it represents the community of believers whose names are written in the Lamb's book of life. This house is not constructed with human hands but is established by Christ's redemptive work. In his epistles, the Apostle Paul emphasizes the importance of behavior within this house, highlighting that it is the pillar and ground of truth. The church serves as a gathering place for worship, prayer, and the proclamation of God’s glory, thus fulfilling its role as the dwelling place of God in the lives of His people.