Miccah asked
As Gentiles, how do we provoke Israel to jealousy?
If I may ramble briefly.
I don't hear Paul's words in Romans 11 as being about 'gentiles' [i]doing[/i] anything, except abiding in the Vine, bearing fruit of the Spirit and loving as Christ commanded.
The way I 'hear' Paul's words, he is saying that God knows how the Jewish mind works... how that traditionally a Jew thinks of himself above the rest of the world, and that in every generation, there will be Jews who are deeply pained in their hearts at the thought of gentiles being in a closer, more blessed relationship with God, than they. This itself will draw a controversy from them, such that they examine the claims of Christians, scripture and history, until they [i]see[/i] what is the hope of their own salvation - Christ in us - and lay hold on Him for themselves.
For any Jew who has been misled by their own false teachings and frank denial of scripture, this may be a humbling process, and certainly one of spiritual awakening. Chrsitians do not need to set themselves up in any way to be accused of smugness or priority through gentile descent, as this is as (ob)noxious to relationships as some of the current disputes, and contrary to scripture.
Rather, I believe we should concentrate on being like Jesus. People, whether Jews or not, will be judged on their response to Him, and we will be judged on our misrepresentations of Him.
To be honest, things like building secret rooms, unless God has commanded it, seem to me to be the stuff of Christian cultural myth, unsupported by scripture, and possibly a waste of thinking time, serving time, and God's money.
Perhaps a lot more looking upwards as the day of redemption draws nigh, and fearing [i]not[/i], is in order?