In God's world, for those who are in earnest, there is no failure. No work truly done, no word earnestly spoken, no sacrifice freely made, was ever made in vain (as long as it was done out of love, not personal glory)
He in whose heart the law was, and who alone of all mankind was content to do it, His sacrifice alone can be the sacrifice all-sufficient in the Father's sight as the proper sacrifice of humanity; He who through the Eternal Spirit offered Himself without spot to God, He alone can give the Spirit which enables us to present our bodies a living sacrifice, holy and acceptable to God. He is the only High-Priest of the universe.
Every unfulfilled aspiration of humanity in the past; all partial representation of perfect character; all sacrifices, nay, even those of idolatry, point to the fulfillment of what want, the answer to every longing--the type of perfect humanity, the Lord Jesus Christ.