How do we know that God's grace is sufficient in our struggles?

The sufficiency of God's grace is a foundational truth for every believer, particularly during times of struggle. John Newton stresses that acknowledging our weakness is essential for experiencing the strength of God's grace. As we confront our inability to fight sin independently, we are compelled to rely entirely on God, who provides the necessary power to overcome our adversaries (2 Corinthians 12:9). This recognition of our dependence on Him not only strengthens our resolve but also ensures that the glory belongs solely to God.

Additionally, Scripture affirms that grace actively works against sin within us. Romans 5:20 states that where sin abounds, grace abounds all the more. This illustrates that even in our most significant struggles, God's grace is not only sufficient but abundant. Through the indwelling of the Holy Spirit, we find that grace resists sin and empowers us to pursue holiness. Thus, our battles serve to showcase God’s power working through our weaknesses, leading us to triumph and conformity to Christ's image.