Main Point: The sacred office of priesthood connects Earth to Heaven, humanity to God, and the temporary to the permanent.
Old Testament priesthood was a shadow.
“The Lord called to Moses and spoke to him from the tent of meeting. He said, 2 “Speak to the Israelites and say to them: ‘When anyone among you brings an offering to the Lord, bring as your offering an animal from either the herd or the flock. 3 “‘If the offering is a burnt offering from the herd, you are to offer a male without defect. You must present it at the entrance to the tent of meeting so that it will be acceptable to the Lord. 4 You are to lay your hand on the head of the burnt offering, and it will be accepted on your behalf to make atonement for you.”
Matthew 27: 51-53
51 “At that moment the curtain of the temple was torn in two from top to bottom. The earth shook, the rocks split 52 and the tombs broke open. The bodies of many holy people who had died were raised to life. 53 They came out of the tombs after Jesus’ resurrection and went into the holy city and appeared to many people.”
Jesus is our permanent high Priest.
14 “Therefore, since we have a great high priest who has ascended into heaven, Jesus the Son of God, let us hold firmly to the faith we profess. 15 For we do not have a high priest who is unable to empathize with our weaknesses, but we have one who has been tempted in every way, just as we are—yet he did not sin. 16 Let us then approach God’s throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need.”
Hebrews 7: 24-28
24 “Because Jesus lives forever, he has a permanent priesthood. 25 Therefore he is able to save completely those who come to God through him, because he always lives to intercede for them. 26 Such a high priest truly meets our need—one who is holy, blameless, pure, set apart from sinners, exalted above the heavens. 27 Unlike the other high priests, he does not need to offer sacrifices day after day, first for his own sins, and then for the sins of the people. He sacrificed for their sins once for all when he offered himself. 28 For the law appoints as high priests men in all their weakness; but the oath, which came after the law, appointed the Son, who has been made perfect forever.”
33 Who shall bring any charge against God’s elect? It is God who justifies. 34 Who is to condemn? Christ Jesus is the one who died—more than that, who was raised—who is at the right hand of God, who indeed is interceding for us. 35 Who shall separate us from the love of Christ? Shall tribulation, or distress, or persecution, or famine, or nakedness, or danger, or sword? 36 As it is written, “For your sake we are being killed all the day long; we are regarded as sheep to be slaughtered.” 37 No, in all these things we are more than conquerors through him who loved us. 38 For I am sure that neither death nor life, nor angels nor rulers, nor things present nor things to come, nor powers, 39 nor height nor depth, nor anything else in all creation, will be able to separate us from the love of God in Christ Jesus our Lord.
Jack Deere writes–
“In the center of heaven, there are hundreds of millions of angels. In the midst of the angels are 24 thrones with 24 elders sitting on them. In the midst of the thrones are four living creatures flying around a single throne, which is encircled by an emerald rainbow. In the center of that throne, in the very center of heaven, sits the Lord Jesus Christ. The whole heavenly entourage gazes on the beauty of that glorious Person and sings His praises nonstop (see Rev. 4–5). What is He doing? He does not let the splendor of angelic adoration distract Him from His main task. Hour after hour, He labors in prayer for you and for me and for all those He is drawing to His Father (see Heb. 7:25). The greatest Prophet is also the greatest Priest, and though He is all-knowing and all-powerful, He is still praying.”
The shadow pointed to the Son.
“Now the main point of what we are saying is this: We do have such a high priest, who sat down at the right hand of the throne of the Majesty in heaven, 2 and who serves in the sanctuary, the true tabernacle set up by the Lord, not by a mere human being. 3 Every high priest is appointed to offer both gifts and sacrifices, and so it was necessary for this one also to have something to offer. 4 If he were on earth, he would not be a priest, for there are already priests who offer the gifts prescribed by the law. 5 They serve at a sanctuary that is a copy and shadow of what is in heaven. This is why Moses was warned when he was about to build the tabernacle: “See to it that you make everything according to the pattern shown you on the mountain.” 6 But in fact the ministry Jesus has received is as superior to theirs as the covenant of which he is mediator is superior to the old one, since the new covenant is established on better promises.”
Conclusion: Let us come and worship Him who sits on the throne. We declare Jesus as holy forever with an eternal priesthood, who constantly intercedes for us.