How do we know grace motivates obedience in Christians?

In the sermon, it is explained that true believers are motivated to obey God not out of obligation or fear of condemnation, but by the transformative work of grace in their hearts. The grace of God is depicted as a dynamic power that stirs a believer’s desire for holiness and righteousness. This motivational aspect is crucial because it reflects the relationship between the believer and Christ; the assurance of salvation encourages them to produce fruit in their lives. As believers recognize that their acceptance before God is solely based on Christ’s righteousness, they are inspired to live out their faith in grateful obedience.