Why is being established with grace important for Christians?

Being established with grace is crucial for Christians as it provides a firm foundation for faith and assurance of salvation. Hebrews 13:9 contrasts being established with grace against relying on rituals and ceremonies, indicating that true stability in faith comes from recognizing Christ's sacrifice as the sole source of righteousness. Being rooted in grace helps believers avoid the pitfalls of legalism, where one might mistakenly believe their actions contribute to salvation. Grace teaches humility, pointing believers continually to Christ alone as their only hope—this assurance brings confidence and peace, freeing them from the burden of works-based righteousness.