revelation320, responding to your post #7:
[...] Gentiles cannot come in unless they first choose Christ--free will. So the Father then waits upon human free will (though He already knows the day of Christ's return). [...] Why, then, can't our "fullness" mean, not only in number, but also in attitude towards the Jewishness of God, as seems to be where the true church has been heading?
If that were the case, and you may very well be right that it isn't, a public, united display of our acceptance of both our need for Christ and love for Jews might "prove" to God that we have attained "fulness." [...]
You are saying the Father is both selecting the day and
waiting upon human free will. So, how does the Father make sure all He has chosen come to Christ, as Jesus said they would? for human free will is the apparent wild card here, and God has set the date.
Matthew 24:14, 36 After the rapture, the gospel of the
kingdom will be preached. The day and hour Christ is referring to is not that of the rapture, but of the second coming when every eye shall see Him. At the rapture the Church meets the Lord in the air, but at the second coming of Christ all the earth sees Him coming in the clouds and with great glory.
Fulness of the Gentiles - pertaining to the gentiles in the Church. Romans 11:25 anticipates that national Israel will not turn to Jesus Christ until after the church (which includes believing Jews and gentiles, but gentiles are referenced here) is raptured.
Here the caution against adding should be applied, since you mention the true church. The gospel is
not the "Jewishness of God". The Gospel is the fact that Jesus Christ the eternal Son of God was sent by the Father to be born of a virgin, and that He died for our sins and rose again bodily the third day, and ascended bodily, and is coming again in that same body, all according to the scriptures. While we can learn more about who Christ is and what He has done by learning more about the Law and the rest of the scriptures, we as gentiles do not delay or accelerate God in His plan for this world and Israel by our attitude toward or knowledge of Jesus' relation to Jewish laws, customs and identity. We are called by God to
believe on the Lord Jesus Christ who died and rose again. The gospel is the
Resurrection ...
Acts 17:30-31 ... not the
nationality! We are not saved by believing Christ was Jewish; we are saved by believing Christ died and rose again. That news will be at least as startling to your neighbors as blowing a shofar; start with that, and may you be a savor of life to your neighbors.