What does the Bible say about repentance and grace?

The Bible teaches that repentance is essential for salvation, as it signifies a transformative change of heart regarding God and sin. However, it is crucial to understand that our repentance does not serve as the basis for our welcome into God's presence. Our right standing before God is rooted in the perfect and finished work of Jesus Christ alone. All our efforts, including acts of repentance, do not contribute to our acceptance by God; instead, we are welcomed because of what Christ has accomplished for us. Therefore, while repentance is a vital truth, it is the merits of Christ that ultimately secure our salvation.