Why is understanding holiness important for Christians?

A proper understanding of holiness is foundational for Christians, as it shapes our identity and conduct. The call to holiness (1 Peter 1:16) is a directive that reflects our relationship with God. If believers fail to recognize their standing before God as holy due to His grace, they may strive for righteousness through their actions, leading to disillusionment and legalism. Understanding that we are made holy in Christ encourages believers to walk in obedience out of love rather than obligation, thereby glorifying God and attracting others to the gospel through our lives, as noted in 1 Peter 2:12.