“The apostle speaks not of the person of Christ absolutely, but with respect unto His office and His discharge of it: he declares who and what He is therein. He is ‘the same’ in His Divine person: eternal, immutable, indeficient. Being so in Himself, He is so in His office from first to last. Although diverse alterations were made in the institutions of Divine worship, and there were many degrees and parts of Divine revelation (Heb. 1:1), yet in and through them all, Jesus Christ was still the same.