How do you justify splicing Ephesians 5:6 in with Rev 21:8, yet then turn right around and say it's inappropriate for OSAS to splice Rom 6:23 with Rom 11:29? The anti-OSAS 'argument' that Rom 6:23 isn't a part of the Rom 11:29 verse/context even though both mention gifts, seems self-serving and hypocritical.
As for your other point (honest study of context shows Paul didn't mean Rom 6:23 to be taught along side Rom 11:29):
First, where are you getting this idea of removing them (Israel) from
Covenant Relationship with the Lord from??? There's no mention of Covenant Relationship in v20-22. That's all the way back to Isaiah 27 and further back in the OT. How could you possibly bring that up??? Oh yea, Paul brings up Isaiah 27:9 in verse 26 and thus brings it into the context of Rom 11. But hay, that's a whole 4 verses removed from 20-22. You can't "splice" them together, right???
I guess it's not really a bad idea to splice Is 27:9 into Romans 11 after all, since Paul does it.
I bet Paul wouldn't have one bit of a problem with OSAS bringing Rom 6:23 into the context of Rom 11:29, contrary to what you say, either. Paul doesn't like it when people divide up his teachings.
Romans 16:17-18 (NKJV) 17 Now I urge you, brethren, note those who cause divisions and offenses, contrary to the doctrine which you learned (i.e. the doctrine of Romans 1-16), and avoid them. For those who are such do not serve our Lord Jesus Christ, but their own belly, and by smooth words and flattering speech deceive the hearts of the simple.
Second, Paul has very good contextual reasons (indeed contextual reasons going back to Rom 6:23;
the gift of God is eternal life in Christ Jesus our Lord) for explaining to formerly ignorant Gentile Christians living in Roman why it is that God has partially hardened Israel but will later restore Israel. That is, to show another example of just how irrevocable God's gifts/callings are. None are revocable.
Rom 11:25-:26 (LEB) For I do not want you to be ignorant, brothers, of this mystery, so that you will not be wise in your own sight, that a partial hardening has happened to Israel, until the full number of the Gentiles has come in, and so all Israel will be saved, just as it is written, “The deliverer will come out of Zion; he will turn away ungodliness from Jacob.
1. do
not be wise in your own sight, I take this to mean do not attribute your salvation to yourself (to your works OR to your maintenance thereof or to how much fruit you bear). But rather attribute it to God's work. You know, God's gift of eternal life. It's a teaching/doctrine found throughout not only Romans but Paul's other Epistles as well. One of the doctrines he warns us that those with smooth words and flattering speech will teach against.
2. Paul teaches there's a full number of Gentiles that will come in. Anti-OSAS teaches there's a number of Gentiles that come in (N), then get lost forever (N-x).
3. Paul teaches that it's The Deliverer that turns away ungodliness (from Israel and Gentiles), not us and our bellies/appetites. Another reason not to boast.
4. Paul teaches 29
For the gifts and the calling of God are irrevocable
right smack in the middle of his point/example of comparing how God will ultimately save Israel AND how He will save a full number of Gentiles (N) Not a partial number of Gentiles (N-x) but a full number (N) of them.