What does the Bible say about salvation being through faith?

The Bible emphasizes that salvation is solely through faith. Romans 1:16-17 proclaims, 'For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek. For therein is the righteousness of God revealed from faith to faith: as it is written, The just shall live by faith.' This passage implies that salvation is not based on human effort or adherence to the law, but is a gift received by faith in Jesus Christ. It underscores the total dependency of believers on Christ's righteousness rather than their own works, affirming that faith is the means through which we receive God's grace.