How does vital union relate to salvation?

The concept of vital union is intricately linked to salvation in that it exemplifies how believers are united with Christ in His death and resurrection. According to Galatians 2:20, believers are crucified with Christ and are made alive through Him. This union signifies that believers share in the righteousness of Christ, being accepted before God through faith. It is the work of the Holy Spirit that brings about this union, separating believers from their former selves and allowing them to partake in the divine nature. Thus, vital union is not merely a theological concept but a transformative reality that highlights the believer's new identity in Christ and the assurance of eternal life.