How do we know that righteousness is important for Christians?

The importance of righteousness for Christians cannot be overstated. Ephesians 6 describes it as integral armor to stand against spiritual enemies, demonstrating that righteousness is essential for engaging in the spiritual battle every believer faces. Righteousness constitutes both the believer's standing before God and their conduct in daily life. Without the righteousness that flows from faith, one cannot expect to withstand the temptations and assaults of the enemy.

Moreover, maintaining righteousness is key to witnessing the truth of the Gospel. The lives of Christians reflect their beliefs and serve as a testimony to others. When believers exemplify holiness, they demonstrate the transformative power of Christ's work in their lives. This is not only important for their personal relationship with God but also crucial for impacting the world around them, fulfilling the call to be salt and light. Without such righteousness, a believer risks forfeiting communion with God and diminishing their witness to a watching world.