Clare73 said:
Not quite. . .
Nothing in the OT indicates that the Mosaic covenant would be made obsolete (Heb 8:7,13).
Nothing in the OT indicates that the law could make no one righteous (Ro 3:20).
Nothing in the OT indicates that the Mosaic covenant did not replace the Abrahamic covenant, but was temporarily added to it (Gal 3:17-18).
There's nothing to first to understand in the OT in order to properly understand Heb 8:7, 13 or Ro 3:20.
You can't properly understand the Mosaic covenant or the law without the NT's revelation concerning both of them.
1) Yes, there is. The covenant with Moses is explicitly tied with the land and is entirely contingent on the Israelites upholding it, and Jeremiah and Ezekiel both talk about how their failure to keep it will lead God to replace it. Deuteronomy 4 even predicts this will happen.
2) The command throughout the OT is "be holy, for the Lord is holy." This is a sentiment set apart from the law, and through narrative it is demonstrated that
the main purpose is to restrain evil rather than teach good.
3) Nothing indicates that it did, either. But the Mosaic covenant is explicitly contingent on the adherence to it.
4) Hebrews is almost entirely a commentary on Leviticus, without first understanding Leviticus
Hebrews is bound to be misinterpreted. Without understanding the ordinances and institutions of the Old Testament, the superiority mentioned in Hebrews doesn't really make sense.
It's true that the OT is a shadow compared to the new, but
every book of the Bible must first be understood in its own context before bringing in material outside its context to modify it.
Penal substitution is almost entirely the invention of John Calvin.
Agreed on the obsoleteness of the Mosaic Covenant.
Paul's letters indicate that is not what Israel understood, that they understood it as the means of righteousness.
Nothing
indicates that it did, but from Paul we clearly see that is precisely what Israel maintained.
His laboring over righteousness by faith rather than by law-keeping shows that Israel thought it
did.
I don't see why Hebrews is bound to be misinterpreted when the content of its revelation connects everything back to the OT, which connections give the true meaning of the OT.
Except where the OT context is incomplete, which cannot be known until NT revelation brought in from outside it shows that it is.
NT revelation governs the meaning of OT revelation.
The OT is the NT concealed. The NT is the OT revealed.
Actually, penal substitution is the work of Paul.
The "curse of the Law" (Dt 27:26) was
penal, Gods
retributive judgment on sin (Ro 1:18, 2:5-9), which retribution (payment for, punishment) was laid on Christ as our
substitute (Gal 3:13).
Penal substitution is revelation of the NT.