Why is the concept of Jesus as High Priest important for Christians?

Understanding Jesus as our High Priest is vital for Christians because He serves as our sole mediator between God and humanity. This relationship underscores the assurance of forgiveness and acceptance before God based on Christ's atoning work rather than our own merits. Hebrews emphasizes that through His sacrifice, Jesus made a complete payment for sin, providing eternal redemption for those who trust in Him. This doctrine provides immense comfort during trials, as we can approach the throne of grace with confidence, knowing that Jesus understands our struggles and intercedes for us. His priesthood offers us both the access and the assurance of salvation that no earthly priesthood could ever provide.