Why is understanding our union with Christ important?

Our union with Christ is foundational to grasping our identity as saints. This union signifies that believers are not just followers but are intrinsically connected to Christ, reflecting the belief that our holiness, acceptance, and righteousness are found in Him alone. As noted in Ephesians 2:6, believers are raised together with Christ, emphasizing the corporate nature of this transformation. This understanding combats the misconception of progressive sanctification, instead affirming that saints stand wholly justified and accepted before God because they possess Christ's righteousness. This reality shapes how Christians live in light of their new identity, leading to a life that reflects the glory of God—a life that is marked by good works that stem from this union rather than from mere moral exertion.