Why is the role of Christ as mediator important for Christians?

The importance of Christ as mediator cannot be overstated. He stands between God and man, fulfilling the requirements of the law by his perfect obedience and sacrificial death. Through his mediatorial work, believers are assured of no condemnation (Romans 8:1). As outlined in 1 Timothy 2:5, there is one mediator between God and men, the man Christ Jesus, who alone can reconcile sinners to a holy God. His intercession brings comfort and assurance to believers, affirming that their salvation is secure in him. Furthermore, as the head of the church, he pours out the Spirit upon his followers, facilitating their growth in grace and knowledge, enabling them to reflect his glory in their lives.