What is the “whole counsel of God” (Acts 20:27)?

Summary

The main theme is understanding and preaching the "whole counsel of God," which refers to God's eternal plan revealed in Scripture. Paul's ministry to the Ephesians is highlighted as an example of communicating what is crucial for salvation and service. The practical takeaway is the need for preachers to expositorily convey God's full revelation, potentially through catechisms, to ensure congregations grasp all essential truths.