Why is inward spiritual repentance important for Christians?

Inward spiritual repentance is fundamentally important for Christians because it represents the heart’s transformation through the work of the Holy Spirit. This type of repentance is described as an essential aspect of salvation, where the individual transforms through godly sorrow (2 Corinthians 7:10). All believers must encounter this inward work of grace at some point in their lives, demonstrating that God's grace is effective and vital in the lives of His elect (Acts 5:31).

Furthermore, inward repentance serves as the foundation for the believer's ongoing relationship with Christ and the church. It leads to growth in faith and sanctification, producing fruits that align with the dictates of the Gospel (Matthew 3:8). Hence, realizing the necessity of inward spiritual repentance emphasizes God's sovereignty and the dependability of His promise that those He has chosen will ultimately experience this heart change, fostering a deeper communion with Him and enabling a life reflective of His grace.