How do we know the importance of avoiding sin as Christians?

Avoiding sin is crucial for Christians as it impacts their relationship with God and their testimony to others. Scriptures demonstrate that sin hinders spiritual growth and communion with God (Ephesians 4:30). By avoiding actions that may lead ourselves or others to stumble in faith, we actively pursue a life that honors God, evident in passages like 1 Corinthians 10:31, which encourages believers to do everything for the glory of God. Thus, avoiding sin becomes a fundamental aspect of living a life that is pleasing to Him.