Why is it significant that salvation is a person and not a plan?

The significance lies in the distinction it makes between true Christianity and false religious systems that emphasize rules and procedures. In Colossians 1:27, it is declared that 'Christ in you' is the hope of glory, showcasing that salvation is about a relationship with Christ rather than following a rubric of religious practices. This message liberates believers from the weight of performance-based acceptance before God, affirming that Christ has accomplished all that is necessary for our salvation. This liberation is a cornerstone of sovereign grace theology, underscoring the joy and peace found in resting in Christ's finished work.