You're mixing Sinai with Christianity. There's two separate different priesthoods. Sinai-Levi OR Zion-Melchizedek.
Peter isn't quoting Exodus. Paul isn't suggesting a Levitical priesthood offering up Gentiles. It's Christ who makes believers "set apart", sanctified as priests. It's what happens, part of the definition of Christian.
Hmm, notes on 1 Peter 2:9
They were a kingdom over which he presided, and they were all priests; so that it might be said they were a kingdom of priests - a kingdom in which all the subjects were engaged in offering sacrifice to God.
The expression appears to be taken from Exodus 19:6 - "And ye shall be unto me a kingdom of priests" - and is such language as one who had been educated as a Jew would be likely to employ to set forth the dignity of those whom he regarded as the people of God.
Barnes
The Israelites were a chosen or elected race, to be a special people unto the Lord their God, above all people that were upon the face of the earth, Deuteronomy 7:6.
They were also a royal priesthood, or what Moses calls a kingdom of priests, Exodus 19:6. For all were called to sacrifice to God; and he is represented to be the King of that people, and Father of those of whom he was king; therefore they were all royal.
They were a holy nation, Exodus 19:6; for they were separated from all the people of the earth, that they might worship the one only true God, and abstain from the abominations that were in the heathen world.
Clarke's Commentary on the Bible
a royal priesthood; referring to Exodus 19:6, where the Israelites are called a "kingdom of priests";
Gill's Exposition
A royal priesthood. See Ex 19:6. The Hebrew passage which Peter refers to means a kingdom of priests. Either this is its meaning, or that all in it, anointed ones like Christ, are in some sense like him, priest-kings.
People's New Testament
And my John MacArthur study Bible (which is the only one I don't have to get up to go get) -- guess what, points 1 Peter 2:9 back to Exodus 19:6 which says that is where the concept of a kingly priesthood comes from.
Tell me, how many Bibles do you have and of them, how many reference 1 Peter 2:9 back to Exodus 19:6?
And I'm not sure what you think Paul is suggesting by stating that his priestly (hierourgeó -- to perform sacred rites) is necessary so that the offering of the Gentiles is acceptable. Sounds pretty much like a fulfillment of the Levitcal priesthood to me.
They refused to hear, thus God set apart the Levites.
You can't make this stuff up.
Once again, the purpose of God bringing them to Sinai was for them to hear God speak to Moses so they would believe and listen to him, NOT for God to talk to them.
Exodus 19:9 And the LORD said to Moses, "Lo, I am coming to you in a thick cloud, that the people may hear when I speak with you, and may also believe you for ever."
READ IT. The people were supposed to hear when God talked to Moses. Nothing about he was coming to talk to them.
VS 20 --
the LORD called Moses to the top of the mountain, and Moses went up.
READ IT. Only Moses was called to go up for God to speak to.
VS 21 --
And the LORD said to Moses, "Go down and warn the people, lest they break through to the LORD to gaze and many of them perish.
READ IT. Moses could come up. The people could not -- or they would die.
Then God gives Moses the ten commandments. The people heard him talking to Moses with a voice of thunder:
Now when all the people perceived the thunderings and the lightnings and the sound of the trumpet and the mountain smoking, the people were afraid and trembled; and they stood afar off, 19 and said to Moses, "You speak to us, and we will hear; but let not God speak to us, lest we die."
Which is exactly the point God was making -- they should listen to and believe Moses when he tells them what God says. Does Moses tell them -- oh no, God wants to talk to you too! Come talk to God or he'll revoke your priesthood? No, he says to them:
20 And Moses said to the people, "Do not fear; for God has come to prove you, and that the fear of him may be before your eyes, that you may not sin."
God did not come to talk to them -- he came to prove himself to them by letting them hear him speak to Moses. They were supposed to experience 'the fear of him' before their eyes.
21 And the people stood afar off, while Moses drew near to the thick darkness where God was. 22 And the LORD said to Moses, "Thus you shall say to the people of Israel: 'You have seen for yourselves that I have talked with you from heaven.
So the people stood far off. And God says tell them now they've seen for themselves that I have talked to you from heaven. Mission accomplished as stated in the beginning -- "
Lo, I am coming to you in a thick cloud, that the people may hear when I speak with you, and may also believe you for ever." The people have heard God speak to Moses, and will believe Moses when he speaks for God. This was the purpose, it was accomplished.
It is really quite shameless to try to turn that into 1) God actually meant to talk directly to the people, even though that's in direct contradiction to what God said about speaking directly to Moses, 2) The people were disobedient when they are merely frightened by the sights and sounds AND get the point -- God is speaking to us through Moses -- believe him 3) God tells Moses that okay, now you can tell them they've seen for themselves, and you turn that into God says "you are no longer my chosen people or a kingdom of priests" and 4) God replaces them with the Levites, when God NEVER says that at all, to the people, to Moses, or to the Levites.
You can try to morph, rewrite, bend, twist or whatever to the story all you want, but anybody that takes the time to read it, isn't going to buy it. God does not revoke his covenant with Israel to be his chosen people and a nation of priests. The Levitical priesthood is established to offer sacrifice on behalf of the people, not as a replacement for Israel being a nation of priests.
Sinai is not the shadow, not the model. They are two separate unique covenants. No mixing allowed.
"Which things are an allegory: for these are the two covenants; the one from the mount Sinai, which gendereth to bondage, which is Agar. For this Agar is mount Sinai in Arabia, and answereth to Jerusalem which now is, and is in bondage with her children. But Jerusalem which is above is free, which is the mother of us all. ... So then, brethren, we are not children of the bondwoman, but of the free. "
"For ye are not come unto the mount that might be touched, and that burned with fire, nor unto blackness, and darkness, and tempest, And the sound of a trumpet, and the voice of words; which [voice] they that heard intreated that the word should not be spoken to them any more: ... But ye are come unto mount Sion, and unto the city of the living God, the heavenly Jerusalem, and to an innumerable company of angels, To the general assembly and church of the firstborn, which are written in heaven, and to God the Judge of all, and to the spirits of just men made perfect, "
Two separate things. Take your pick between them: Sinai or Zion.
"Wherefore (as the Holy Ghost saith, To day if ye will hear his voice, ..."
Sinai is the shadow. Shadows are an outline; not drastically different -- waiting to be 'filled in'.
3 OT shadows, fulfilled in 3 NT priesthoods.
1) the high priest -- fulfilled in the NT by Christ, the one and only priest like Melchizedech and high priest
2) the Levitical priesthood -- fulfilled by the ministerial priesthood -- Isaiah -- at the New Jerusalem I will take
SOME OF THE GENTILES FOR PRIEST AND LEVITES and fulfilled in the ministry of the apostles
3) The priesthood of the nation -- fulfilled by the priesthood of believers
Between Sinai/New Jerusalem -- no contest -- I choose New Jerusalem in ALL its fulness and fulfillment, with ALL its fulfilled types of priesthood.
Wondering what would have happened to the Romans if they'd told St. Paul -- nope, we don't need your 'priestly' service.
