Why is justification by faith alone important for Christians?

Justification by faith alone is fundamental to Christian belief because it centers on the grace of God and the sufficiency of Christ’s sacrifice. It underscores that salvation is not achieved through human works but is a divine gift granted to all who believe in Jesus Christ. This principle empowers Christians, freeing them from the burden of law-keeping and performance-based acceptance before God. It reinforces the core teaching of grace alone, mirroring the words of Ephesians 2:8-9, which highlight that we are saved by grace through faith, not by our works, so that no one may boast. Such assurance fosters a genuine relationship with God, rooted in trust and dependence on His work.