Hello and welcome to RF
@Andrew Twain.
I agree with what you have stated here. Understanding the meaning of the times in which we are living is important because all that Jesus and his apostles taught are having their fulfillment right now.
This is where we diverge.
The children of Israel broke their covenant with God many times, and he kept forgiving them because his purpose in connection with them was not complete....but
after he had fulfilled his end of the contract, producing the promised seed, God let Israel go for the very reason that they were serial covenant breakers, stiff necked and disobedient. God never broke his covenant with them, but they let him down time and again. Why would he keep them as his people when they had no intentions of repenting or changing their ways?
Jesus lamented...
“Jerusalem, Jerusalem, who kills the prophets and stones those who are sent to her! How often I wanted to gather your children together, the way a hen gathers her chicks under her wings, and you were unwilling. 38 Behold, your house is being left to you desolate! 39 For I say to you, from now on you will not see Me until you say, ‘Blessed is He who comes in the name of the Lord!’” (Matthew 23:37-39 NASB)
God broke his ties with fleshly Israel when they murdered his son. This action was in keeping with what his waywarde nation did to the prophets of old....rather than listen and be corrected, they killed the prophets to silence them. They did this with Jesus too. Why would he keep them as his nation?
When John the Baptist was at the Jordan River baptizing the Jews in symbol of their repentance over sins against the Law....Matthew 3:7-10 says.....
"But when he saw many of the Pharisees and Sadducees coming for baptism, he said to them, “You brood of vipers, who warned you to flee from the wrath to come? 8 Therefore bear fruit in keeping with repentance; 9 and do not suppose that you can say to yourselves, ‘We have Abraham for our father’; for I say to you that from these stones God is able to raise up children to Abraham. 10 The axe is already laid at the root of the trees; therefore every tree that does not bear good fruit is cut down and thrown into the fire."
Being 'a son of Abraham' in the flesh was not going to count for anything if they did not teach according to God's word. They never did repent of their sins and compounded their error by having Jesus executed.
Jesus said that they would not see him again until they said
"blessed is he who comes in the name of the Lord".....in the last 2,000 years, the Jews as a nation, have never acknowledged Jesus as that one. Individual Jews have done so, which is what happened in the first century.
The telling thing is, that Jesus was not sent to the Religious Leaders of Israel....he was sent only to "the lost sheep".....who were lost because their shepherds were too busy serving their own interests to worry about those "lost" ones....the sinners and the despised tax collectors whom Jesus routinely preached to....giving them hope that they were not condemned
I don't think you have read that scripture correctly.
Romans 11:1-5...
"I say then, God has not rejected His people, has He? May it never be! For I too am an Israelite, a descendant of Abraham, of the tribe of Benjamin. 2 God has not rejected His people whom He foreknew. Or do you not know what the Scripture says in the passage about Elijah, how he pleads with God against Israel? 3 “Lord, they have killed Your prophets, they have torn down Your altars, and I alone am left, and they are seeking my life.” 4 But what is the divine response to him? “I have kept for Myself seven thousand men who have not bowed the knee to Baal.” 5 In the same way then, there has also come to be at the present time a remnant according to God’s gracious choice."
Do you see what is said there...? When Israel had fallen away to the worship of Baal, Elijah lamented the fact that his people had left true worship under the evil rule of Ahab and Jezebel. All of God's prophets had been killed and Elijah was the last one left alive and Jezebel swore that she would take his life as well, so Elijah fled to a cave. (1 Kings ch 19)
When God announced to him that he would rectify the situation he told Elijah...
."I have kept 7,000 in Israel, all the knees that have not bowed to Baal.....”
Out of his whole nation, only 7,000 had remained true to the worship of Yahweh. And only a remnant was prophesied to stay loyal to God.
Isaiah also said...
"For though your people, O Israel, may be like the sand of the sea,
Only a remnant within them will return;
A destruction is determined, overflowing with righteousness.
23 For a complete destruction, one that is decreed, the Lord God of hosts will execute in the midst of the whole land."
Natural Israel would not be the major part of God's people in this time of the end. Only a remnant of natural Israel accepted Jesus in the first century and only a remnant will accept Jesus as Messiah in our day. The majority will not feature in God's plans for the future at all. Look at Israel today...they are just one of the nations embroiled in bloodshed like all the rest.
If you understand what it means to be part of "the Israel of God" (Galatians 6:16) then no relationship to fleshly Israel is necessary. Paul was speaking about the Christians of both Jewish and Gentile nationality.
True to his covenant God gave first option to the natural Jews to form the ruling class of his Kingdom. But when Israel did not produce the numbers, God turned to the Gentiles to make up the difference (Acts 15:14) and fulfill his covenant with Abraham....that
"all the nations would be blessed" by the seed that would come from him.
In order to keep his covenant, God changed the definition of what "Israel" meant.....
Paul wrote...
Romans 2:25-29...
"For indeed circumcision is of value if you practice the Law; but if you are a transgressor of the Law, your circumcision has become uncircumcision. 26 So if the uncircumcised man keeps the requirements of the Law, will not his uncircumcision be regarded as circumcision? 27 And he who is physically uncircumcised, if he keeps the Law, will he not judge you who though having the letter of the Law and circumcision are a transgressor of the Law? 28 For he is not a Jew who is one outwardly, nor is circumcision that which is outward in the flesh. 29 But he is a Jew who is one inwardly; and circumcision is that which is of the heart, by the Spirit, not by the letter; and his praise is not from men, but from God."
Paul speaks of one who transgresses the law, that his “circumcision has become uncircumcision”; and, conversely, if “an uncircumcised person keeps the righteous requirements of the Law, his uncircumcision will be counted as circumcision”. His conclusion is this:
“He is not a Jew that is one on the outside, nor is circumcision that which is on the outside upon the flesh. But he is a Jew that is one on the inside, and his circumcision is that of the heart by spirit, and not by a written code. So one may be a Jew in name and circumcised in the flesh, yet if he fails to meet God’s requirements he is no part of the “Israel of God” but becomes as an uncircumcised Gentile in God’s sight. On the other hand, one who is outwardly a Gentile may be counted by faith as a Jew inwardly, a spiritual Israelite.
Unless natural fleshly Jews accept Jesus as Messiah, they will not inherit God's Kingdom. Why would God keep forgiving those who do not believe that they have anything over which to repent?
That is how I understand God's word as it pertains to Israel.