The sermon examines the biblical structure of church government, emphasizing that Christ alone appoints and authorizes the officers of the local church. It distinguishes between the universal invisible church and the visible local body, arguing that while a church exists by covenant, it requires elders and deacons for proper organization and function. The speaker clarifies that there are only two enduring offices, rejecting hierarchical titles like archbishops or distinct categories of ruling versus teaching elders. Elders are tasked with the administration of ordinances and executive power, while deacons serve to relieve them from administrative burdens so they can focus on prayer and the word. The transcript concludes by affirming that officers must be recognized and set apart by the local congregation in response to Christ's internal calling.