What does the Bible say about grace in relation to salvation?

The Bible presents grace as the essential foundation of salvation, affirming that it is by grace we have been saved through faith, and that not of ourselves; it is the gift of God. This grace produces righteousness, which is not our own but is imputed to us through Christ. Believers are called to rest in this grace, understanding that their salvation is entirely dependent upon Christ’s work and not their own efforts. Consequently, true grace does not encourage sin but fosters a transformed heart that desires to obey God, motivated by love rather than obligation.