How does one ensure they are preaching the true gospel?

To preach the true gospel, one must adhere to the teachings of Scripture without deviation or incorporation of human traditions that may distort its meaning. The Apostle Paul emphasizes the importance of proclaiming the gospel as it was revealed to him, warning against any alterations that would lead to a different message (Galatians 1:8-9). Preachers should diligently study the Word and rely on the guidance of the Holy Spirit to reveal the truths of Scripture, ensuring that their teachings reflect the grace and sovereignty of God in salvation. This requires a deep commitment to accurately represent the character and work of Christ and to protect the purity of the gospel from any form of compromise.