What does the Bible teach about salvation through faith?

Scripture clearly teaches that salvation is solely by grace through faith, as articulated in Ephesians 2:8-9, which states, 'For by grace you have been saved through faith, and that not of yourselves; it is the gift of God, not of works, lest anyone should boast.' This passage affirms that human effort has no role in achieving salvation, highlighting that it is God's unmerited favor that brings about redemption. Furthermore, Romans 10:9 emphasizes that confessing Jesus as Lord and believing in His resurrection secures salvation—a powerful acknowledgment of reliance on Christ's work alone.