Perhaps ignore is not the right word, but clearly you are not understanding what the scriptures are saying about “the timing” of when ungodliness is to be removed from Israel AFTER the fulness of the Gentiles comes in.Let's stop using words like "ignoring", shall we? I am not ignoring anything. I am going into great detail about how I understand all these things. Surely, you can see that? So, don't tell me I'm ignoring anything because I'm not.
You say that what Paul said in Romans 11:26-27 occurs after the fullness of the Gentiles comes in, but that is NOT what Paul said.
Romans 11:25 For I would not, brethren, that ye should be ignorant of this mystery, lest ye should be wise in your own conceits; that blindness in part is happened to Israel, until the fulness of the Gentiles be come in. 26 And so all Israel shall be saved: as it is written, There shall come out of Sion the Deliverer, and shall turn away ungodliness from Jacob: 27 For this is my covenant unto them, when I shall take away their sins.
You are acting as if verse 26 says "and THEN...." or "and AFTER THAT...", but it says "and SO....". In other translations like the NIV it says "And in this way....". So, in verses 26 and 27 Paul was not talking about what would happen after the fullness of the Gentiles comes in as you are claiming. Instead, he was summarizing what he had previously said by indicating how all Israel would be saved.
Now, here is something I believe you need to address. What Paul describes in verses 26 and 27 is a covenant God made that involves taking away people's sins. What other covenant can that be than the new covenant?
Matthew 26:28 This is my blood of the new covenant, which is poured out for many for the forgiveness of sins.
The new covenant was established and put into effect by the blood of Christ long ago already.
Hebrews 8:6 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. 7 For if there had been nothing wrong with that first covenant, no place would have been sought for another.
I'm sure you would agree that we need to interpret any given verse or passage in such a way that does not contradict any other verse or passage of scripture. So, with that in mind, why would you not want to interpret Romans 11:26-27 in such a way that agrees with the rest of scripture which says that the new covenant is the covenant under which people's sins are taken away. You are making the covenant of Romans 11:26-27 some other covenant than the new covenant which cannot be true.
Apparently, I need to go there until you understand what Romans 11:25-27 is really saying, which is that the process or plan by which God would use to bring people to salvation, which started in Paul's day, as Paul described in Romans 11:5-14, would continue until the fullness of the Gentiles came in. And then Paul explained that the way all Israel (spiritual Israel - see Romans 9:6-8) would be saved would be by way of the covenant God made long ago (as prophesied about in passages like Jeremiah 31:31-34 and Isaiah 59:20-21) by which people's sins would be taken away and that can be no other covenant than the new covenant that was put into effect by the blood of Christ long ago.
Yes, he is talking about that. He said that the Deliverer would come to turn ungodliness away from Jacob. Scripture says that He already came to do that, as we can see here:
Acts 3:24 “Indeed, beginning with Samuel, all the prophets who have spoken have foretold these days. 25 And you are heirs of the prophets and of the covenant God made with your fathers. He said to Abraham, ‘Through your offspring all peoples on earth will be blessed.’ 26 When God raised up his servant, he sent him first to you to bless you by turning each of you from your wicked ways.”
Peter said that Jesus already came to turn ungodliness from Jacob and we should believe that. What more can He do to turn them away from ungodliness than sacrifice Himself for their sins? Nothing. He said "It is finished".
A futurist interpretation of Romans 11, rather than an ongoing historical interpretation starting with the 1st coming of Christ until the 2nd coming of Christ, just does not work. It contradicts other scripture.
You are trying to relate unrelated scriptures. What does the scripture above have to do with salvation and taking away sins? Jesus isn't coming back to save people and turn them away from their sins, He is coming to bring His people to Himself and then destroy His enemies (1 Thess 4:13-5:11, 2 Thess 1:7-10, 2 Thess 2:1-12).
Which Israel are you talking about? Please specify of which Israel in the following passage will all be saved:
Romans 9:6 It is not as though God’s word had failed. For not all who are descended from Israel are Israel. 7 Nor because they are his descendants are they all Abraham’s children. On the contrary, “It is through Isaac that your offspring will be reckoned.” 8 In other words, it is not the children by physical descent who are God’s children, but it is the children of the promise who are regarded as Abraham’s offspring.
You quote this without commentary? What do you think this passage is saying?
I have given you several other verses that also speak to WHEN this event takes place, but you just keep going back to the same position you started with. So there is no need to keep going round and round with the same scriptures.
I can help connect the dots for people, but I cannot make someone understand the scriptures, that is up to the Lord.
Peace