How do we know grace brings salvation is true?

Titus 2:11 states that the grace of God brings salvation to all men. This biblical assurance emphasizes that grace, defined as unmerited favor, is the foundation of our salvation. In Ephesians 2, Paul declares that we are saved by grace through faith, reinforcing that our salvation depends solely on God's promise and not on our efforts. Furthermore, Romans 4:16 illustrates that faith is crucial for salvation, highlighting that it is by grace that the promises of God are fulfilled, ensuring our eternal security in Christ.