Why is the supremacy of Christ important for Christians?

The supremacy of Christ is crucial for Christians as it emphasizes His unique position as the only mediator between God and man. In Matthew 17, during the transfiguration, the voice of God declares, 'This is my beloved Son; hear ye Him.' This reinforces that Christ holds authority above the Law (represented by Moses) and the Prophets (represented by Elijah). Understanding Christ's supremacy encourages believers to place their faith entirely in Him, affirming that salvation is found solely through His finished work on the cross. It highlights the futility of seeking righteousness through the Law or human efforts, pointing to grace through faith in Jesus Christ alone for salvation.