Be saved and sure through the gospel of our Lord Jesus Christ (Galatians 1:3-8). The gospel is the death of Christ for our sins and his resurrection from the dead (1 Corinthians 15:1-4). Grace is the gift of God in Christ to all who believe. You are saved by grace through faith in Christ (Ephesians 2:8-10). Paul was emphatic that if anyone preached any other gospel, let him be accursed (Galatians 1:8).
Be saved and sure through the call of God. The gospel call to Christ is to all nations and races of people. Yet, the gospel call is personal. God calls us to receive Christ (Galatians 1:6). That call is effective when our hearts are changed, as we believe on the Lord Jesus Christ (Romans 10:9).
Be saved and sure in your mind and heart. That is God's grace renewing your mind (Romans 12:2). That's the change of heart, which is the mind, will and emotions. You become a new creation by the grace of God in Christ (2 Corinthians 5:17). That change is by grace through faith in Christ.
Be saved and sure through peace with God (Romans 5:1). God's peace is within you. Peace with God means you are reconciled to God in Christ our Lord. Peace within you is a fruit of the Holy Spirit (Galatians 5:22). This grace is not based upon any merit on your part, but the merits of Jesus Christ our Lord. You are saved as you believe on the Lord Jesus Christ (Acts 16:30-31).
