Christ, the eternal Son of God, is deliberately introduced in Hebrews as the son of the house of Israel, who was actually of the eternal church of Melchizedek. Heb.7 1515 And what we have said is even more clear if another priest like Melchizedek appears,16 one who has become a priest not on the basis of a regulation as to his ancestry but on the basis of the power of an indestructible life" The author correctly introduces the new covenant to the OT church as the church of the new testament church. Thus, the precise question is why would God meticulously appoint Melchizedek as high priest within the testament that blessed the community of Israel without having any temporal ancestors? We tend to perceive correctly that God never did the extraordinary work of eternal redemption for man to realistically accomplish. If God knowingly conceded to the sinful creature a half key in the official representative of the Old Testament church, He could not ordain the local priest. A sinful creature is blessed only by divine priesthood. For this reason, the NT rightly teaches that Christ is directly at the head of the mainstream church. God would never give anything to corrupt man to realistically gain eternal salvation. If God gave man the law and not the everlasting covenant, he would immediately cease to be justified, righteous, and faithful. You won't believe his words. The Israelites misused all the corrupt physical components of the daily sacrifices as the easiest way to induce God. I have pondered and humbly believe that Melchizedek could adequately represent a divine personification of the spoken law, covenants, curses, eternal decrees, sanctioning statutes and promises. He simply provides no human origin, but it is accurately described as the gospel of the axioms. within the Psalms, Melchizedek stands in the created order of David king-  priests in the direct line of Christ.They will accurately describe Melchizedek because the king who proclaimed the Davidic throne and also the high priest who blessed Israel. PS 110 4 The Lord has sworn and cannot change his mind: "You are a priest forever in the order of Melchizedek." 5 The Lord is at your right hand; He will crush kings in pieces in the day of his wrath." In this way he was an embodiment of the eternal authority of kings through the eternal blessings and curses all over the earth. This may be an immediate association with the divine creation of man in the private garden. It may be because the author used David in another direct connection to Heb. 4 7 Therefore God again set a certain day, calling it Today, when a long time later he spoke through David, as was said before: Today, if you hear his voice, do not harden your hearts." It is actually asking to consult with the covenant of creation that installed man as the responsible ruler, subjecting the fertile earth through the Old Testament Melchizedek gospel proclamations of laws, covenants, curses, eternal decrees, statutes and guarantees. The creative authority of man within the NT is also tacitly assumed by the beloved apostle in his moral teaching on head covering. Since Christ faithfully fulfilled the gospel necessities of the everlasting law, covenants, curses, divine decrees, statutes of empowerment, and promises, the OT prophets pointed to the gospel as the legal authority of kings and priests.