The Kingdom that was offered to Israel by the disciples of Jesus was for Israel alone. Our Lord is soon rejected and He thus turns to His DISCIPLES. That is, some few teachings were for Israel, but the bulk of the gospels are for His DISCIPLES. Look at this example early in Matthew. Check the grammar in Matthew 5:1-2;
1 "And seeing the multitudes, he went up into a mountain: and when he was set, his disciples came unto him:
2 And he opened his mouth, and taught them, saying,"
The rule of grammar is that the pronoun (them) is defined by the last mentioned subject. That would be "the disciples". The whole so-called Sermon on the Mount is directed at "His DISCIPLES". But within the discourse there are isolated things that pertain to Israel, for instance, the admonition that the Law would not pass until the New Earth is directed at Israel.
Thus, the bulk of the gospels are directed at THE CHURCH - the DISCIPLES.
1 "And seeing the multitudes, he went up into a mountain: and when he was set, his disciples came unto him:
2 And he opened his mouth, and taught them, saying,"
The rule of grammar is that the pronoun (them) is defined by the last mentioned subject. That would be "the disciples". The whole so-called Sermon on the Mount is directed at "His DISCIPLES". But within the discourse there are isolated things that pertain to Israel, for instance, the admonition that the Law would not pass until the New Earth is directed at Israel.
Thus, the bulk of the gospels are directed at THE CHURCH - the DISCIPLES.
I would be careful with the word disciple (student of the teacher). Like for instance the faithless disciples in John 6 walked away in unbelief . The bible say Jesus knew they were faithless before they walked away . That showed the father who has the power needed for others to believe was not drawing them .Having tasted of the good word of God and the powers of the world to come they denied its work.
The flesh of a outward Jew has nothing to so with salvation. God puts no difference between a Jew and a gentile Purifying the hearts of all men by a work of his faith or labor of His love. . working in the believers. Again the unseen power to both will and perform the good pleasure of His will.
Jewish brothers and sisters live in a corrupted body just as all of mankind. And not all is Israel is the bride of Christ. Just like not everyone that says they are Christian are born again Christians. God does the supporting and strengthening in us as two walking together. . And remember in Acts the father re-named the bride, "Christian", residents that make up the city of Christ. A more befitting name of a bride representing all nations. Named after her husband Christ the founder of the city.
The time of reformation It would seem to mark the time period spoken of in Revelation 20 . Satan the spirit of error could no longer deceive the whole world that God was a Jewish man . What was reveled was the unseen holy place of God to represent his hidden glory which will be exposed on the last day under the Sun .The end of time.
Revelation 20 :3 And cast him into the bottomless pit, and shut him up, and set a seal upon him, that he should deceive the nations no more, till the thousand years should be fulfilled: and after that he must be loosed a little season.
It would appear he will be loosed for a short while at the end again to deceive the whole world that God is a Jewish man . Most likely when he silences or kills His two witnesses( Moses and Elias "sola scriptura") the gospel
Even Jesus in that same chapter (John 6) informs us it is the work of his unseen Spirit working in us that can quicken our soul and give us his understanding and power to believe in a God not seen Of his own corrupted flesh he says it does not profit . It aided in the demonstration of Him and the father but it was the unseen power that worked in Jesus that alone could profit.