Why is true faith described as a gift from God?

The doctrine of salvation emphasizes that faith itself is a gracious gift from God. Ephesians 2:8-9 illustrates that we are saved by grace through faith, and this is not our own doing; it is the gift of God. True faith is not simply an intellectual ascent but an act of divine grace that deeply roots itself in the believer’s heart, changing their life and inclinations toward sin and righteousness. This faith also assures believers of their place in God's plan, highlighting the reality that our belief in Christ is sustained by His power rather than our own strength.