What does the Bible say about the church being a local congregation?

Throughout the New Testament, the term 'ekklesia,' translated as church, consistently refers to local congregations rather than a universal, invisible church. For instance, in Philemon, Paul addresses the 'church in thy house,' highlighting the local nature of this gathering. Likewise, when discussing the church in Hebrews, we see references to a specific assembly where believers come together to worship and conduct the ministry of the gospel. These references indicate that God has ordained the local church as the primary context for worship, fellowship, and edification among His people.