Brothers and Sisters,
I've read piles of materials on this subject and actually think that many of the arguments boil down to theological positions of mankind. Throughout the history of mankind, TWO ultimate TRUTHS rule:
1 - GOD'S GRACE AND LOVE toward us.
2 - Our FAITH or rejection of HIM.
Other descriptions are quite reasonable, but everything still boils down to the above. As examples, we could talk about the GOSPEL OF THE KINGDOM to Israel, OR the GOSPEL OF THE GRACE OF GOD TO EVERYONE - but both rest on the same thing that is already mentioned. The difference is that the GOSPEL OF THE KINGDOM contains Promises GOD made specifically to Israel - not the Gentiles. The GOSPEL OF THE GRACE OF GOD pertains to everyone except remaining Israel that will receive the Promises of the KINGDOM. One of the primary differences is that all members of THE CHURCH WHICH IS THE BODY OF CHRIST are already SAVED and not waiting for the KINGDOM. On the other hand, the KINGDOM applies to Israel still waiting for their MESSIAH and the establishment of a KINGDOM ruled by the KING JESUS CHRIST.
GOD has Promised that Israel will be restored after the SECOND COMING OF CHRIST. As Christians, we already have our KING OF KINGS, and HE'S The Same PRECIOUS ONE that Israel rejected and had crucified at the CROSS.
I'm really glad this subject came up because it causes a lot of confusion. This confusion can only be solved with understanding the differences between THE CHURCH WHICH IS THE BODY OF CHRIST and Israel. This requires considerable study but really boils down to several facts that must be understood to prevent confusion in Bible Study. Here's some examples:
1 - THE CHURCH WHICH IS THE BODY OF CHRIST are ALL SAVED, and the CHURCH did NOT replace Israel.
2 - Nothing can replace Israel because GOD still has Promises to Israel that will be kept. Jews who accept CHRIST become members of the CHURCH WHICH IS THE BODY OF CHRIST. Christians DO NOT become Israel after they are SAVED.
3 - THE CHURCH has ALREADY BEEN SAVED! Israel is still waiting to be SAVED!
4 - The CHURCH is NOW and ALREADY HERE - Israel's KINGDOM is FUTURE!
5 - The KING OF KINGS already rules over a Heavenly Kingdom, and HE is already the HEAVENLY FATHER AND HEAD OVER HIS BODY - THE CHURCH WHICH IS THE BODY OF CHRIST. HE is the same KING who has NOT YET CLAIMED HIS THRONE IN JERUSALEM - the Throne of David. JESUS CHRIST is already the Anointed KING OF ISRAEL, but ISRAEL has rejected HIM thus far. CHRIST will take HIS THRONE and ALL that is HIS at HIS SECOND COMING. Israel will recognize HIM as their MESSIAH and be restored WITH ALL ANCIENT PROMISES! Israel has been punished these many years for rejecting their ANOINTED KING, and Israel's worst punishment is yet to come in the Tribulation Period. The GREATEST WRATH TO COME IS GOD'S WRATH, but the CHURCH has already been rescued and delivered from the WRATH TO COME.
Everything here is completely true, but it still does boil down to
GOD'S GRACE AND LOVE TOWARD US and our acceptance or rejection of HIM. Piles of books have been written about this subject, and the same questions remain. All of the questions won't be answered in this short life because GOD has told us ONLY what HE wants us to know. HIS Ways, Power, and Majesty are really beyond human comprehension. The most important things for us to know is the obvious differences between Israel and the CHURCH, and that GOD'S Promises are different to each entity. We also have the massive differences to consider between BEFORE THE CROSS AND AFTER THE CROSS.
Theological discussions between men would involve more than one GOSPEL, just as the HOLY BIBLE has an Old Testament and a New Testament. To have a Testament, one must have a TESTATOR - someone who dies and leaves a heritage or inheritance. The TESTATOR of the Old Testament is Adam. The TESTATOR of the New Testament is JESUS CHRIST. There are several RIGHT and REVERENT ways for man to look at this, BUT GOD'S GRACE, LOVE, AND FAITH IN HIM RULE THEM BOTH! However, this would not rule out the reality that GOD did offer a GOOD NEWS to Israel that was different from the GOOD NEWS offered to the CHURCH WHICH IS THE BODY OF CHRIST. In other words, they are both TRUE!Love In Christ,
Tom