In the 1800's, a doctrine associated with the 'mystery' that Paul taught that Salvation would go to the Gentiles also began to be preached along with the Pre-trib secret rapture theory. It is called Dispensationalism. John Nelson Darby in 1800's Britain was one of the main developers of that Dispensationalist doctrine through the Brethren movement, along with promotion of the Pre-tribulational rapture he got from the Edward Irving Church. Some of their disciples then brought the idea to the Americas in 19th century, and folks like C.R. Stam in the 1940's further ran the idea.
Some ideas within Dispensationalism have valuable points, like with distinguishing different periods of how God has manifested His Plan of Salvation, first to Israel, and then to all peoples. But some points in the doctrine go way too far, like with the idea that there exists two separate Gospels, one for Israel, and another different Gospel meant just for Gentiles.
As much as I like E.W. Bullinger as a Christian scholar, and his work with the 1611 KJV study Bible called The Companion Bible, he having lived in that era of the 1800's when Dispensationalism and the Pre-trib rapture doctrines in Britain first began popularity with many, he also held to those doctrines of men and has notes in The Companion Bible that align with Dispensationalism and the Pre-trib rapture theories. (So be forewarned, those of you who use The Companion Bible.)
One of the major distinctions in that Dispensationalist doctrine about The Gospel of Jesus Christ, is their erroneous idea that The Gospel of Grace is totally separate from the The Gospel of The Kingdom idea.
Matt 24:13-14
13 But he that shall endure unto the end, the same shall be saved.
14 And this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come.
(KJV)
In the KJV Bible, the only place we find that "gospel of the kingdom" phrase is in the Gospel Books of Matthew and Mark quoting our Lord Jesus.
In the rest of the New Testament Books, the writers used the phrases of "gospel of Christ", "gospel of God", "gospel of peace", "gospel of the grace of God", etc., but not that "gospel of the kingdom" phrase. That difference coupled with where Apostle Paul says, "my gospel" in Rom.2:16, Rom.16:25, and 2 Timothy 2, those like C.R. Stam ran with the Dispensationalist separations even further, applying to the idea of two different Gospels, one for Israel and another for Gentiles. What Paul taught in Galatians 2 those like Stam also took to mean that idea...
Gal 2:7-8
7 But contrariwise, when they saw that the gospel of the uncircumcision was committed unto me, as the gospel of the circumcision was unto Peter;
8 (For He That wrought effectually in Peter to the apostleship of the circumcision, the same was mighty in me toward the Gentiles:)
(KJV)
But in reality per all of God's Word, is there really TWO separate Gospels, one for Israel and another one for Gentiles? NO!
Whether declaring the word Gospel as the "gospel of the kingdom", "gospel of grace", or "gospel of Christ", or "gospel of God", it is always about the SAME Gospel of Jesus Christ. There is only ONE Gospel per God's Word, though different phrases are used to describe it.
In the Gal.2 Scripture, the main reason the translators put Gal.2:8 in parenthesis was to further explain 'how' Paul meant what he said about the idea of "gospel of circumcision" and "gospel of uncircumcision". It involved "apostleship", which is the idea of Christ's chosen apostles sent by Him in the One Gospel. Peter was to take The Gospel to Israel mainly, and Paul was mainly sent to take The Gospel to the Gentiles. But per the NT, Peter and Paul preached The Gospel BOTH to Israelites and Gentiles.
One of Dispensationalism's convenient features with the dual Gospel idea is to drum up support for the Pre-trib rapture doctrine, as it creates a division within Christ's Body of believers, Israelite believers separate from Gentile believers, and by that a Gentile Church only vs. Israel. Then that is used to help support their Pre-trib rapture doctrine of men, thinking that the Gentile Church is going to be raptured out prior to the tribulation while Israel is left on earth to go through the great tribulation. They won't often admit that they include Israelite believers on Christ Jesus with the Israel that's left-behind to go through the tribulation, but that's what the Dispensationalist idea supports.
That's an example of how men's doctrines get started. They take simple phrase distinctions about the One Gospel, and create a whole another Gospel with it, and then apply that to support other doctrines of men, like the Pre-trib rapture theory.
If you are a Christian, whether an Israelite believer or a Gentile believer, then the phrase "gospel of the kingdom" which our Lord Jesus preached better apply to you, otherwise you would be denying acceptance of the very Kingdom which Christ promised ALL believers on The Father through Him. Apostle Paul abundantly preached about the kingdom of God in relation to all believers (too many Scripture proofs to list here, look in your Strong's and you'll find Paul preaching it many times in his Epistles).
Now if that dual Gospel idea isn't enough confusion, one would be surprised how they take it yet another step farther, adding even another doctrine of men to it. And that is with separating Paul's Epistles from the rest of the whole Bible. That's right, they treat all 'other' Scripture other than Paul's writings as being only for Israel, INCLUDING the Four Gospel Books. Apostle Paul NEVER intended that, or he would not have ever said to Gentiles the 2 Timothy 3:16 Message. Taking apart God's Word like that is actually what the idea of Dispensationalism is about; it only BEGINS with the idea of God's Plan working in different periods, but it ends with a deliberate separation of Christ's Body which He means to be ONE BODY TOGETHER, not two or three, etc. One will eventually see that if they study all their Bible enough.
Some ideas within Dispensationalism have valuable points, like with distinguishing different periods of how God has manifested His Plan of Salvation, first to Israel, and then to all peoples. But some points in the doctrine go way too far, like with the idea that there exists two separate Gospels, one for Israel, and another different Gospel meant just for Gentiles.
As much as I like E.W. Bullinger as a Christian scholar, and his work with the 1611 KJV study Bible called The Companion Bible, he having lived in that era of the 1800's when Dispensationalism and the Pre-trib rapture doctrines in Britain first began popularity with many, he also held to those doctrines of men and has notes in The Companion Bible that align with Dispensationalism and the Pre-trib rapture theories. (So be forewarned, those of you who use The Companion Bible.)
One of the major distinctions in that Dispensationalist doctrine about The Gospel of Jesus Christ, is their erroneous idea that The Gospel of Grace is totally separate from the The Gospel of The Kingdom idea.
Matt 24:13-14
13 But he that shall endure unto the end, the same shall be saved.
14 And this gospel of the kingdom shall be preached in all the world for a witness unto all nations; and then shall the end come.
(KJV)
In the KJV Bible, the only place we find that "gospel of the kingdom" phrase is in the Gospel Books of Matthew and Mark quoting our Lord Jesus.
In the rest of the New Testament Books, the writers used the phrases of "gospel of Christ", "gospel of God", "gospel of peace", "gospel of the grace of God", etc., but not that "gospel of the kingdom" phrase. That difference coupled with where Apostle Paul says, "my gospel" in Rom.2:16, Rom.16:25, and 2 Timothy 2, those like C.R. Stam ran with the Dispensationalist separations even further, applying to the idea of two different Gospels, one for Israel and another for Gentiles. What Paul taught in Galatians 2 those like Stam also took to mean that idea...
Gal 2:7-8
7 But contrariwise, when they saw that the gospel of the uncircumcision was committed unto me, as the gospel of the circumcision was unto Peter;
8 (For He That wrought effectually in Peter to the apostleship of the circumcision, the same was mighty in me toward the Gentiles:)
(KJV)
But in reality per all of God's Word, is there really TWO separate Gospels, one for Israel and another one for Gentiles? NO!
Whether declaring the word Gospel as the "gospel of the kingdom", "gospel of grace", or "gospel of Christ", or "gospel of God", it is always about the SAME Gospel of Jesus Christ. There is only ONE Gospel per God's Word, though different phrases are used to describe it.
In the Gal.2 Scripture, the main reason the translators put Gal.2:8 in parenthesis was to further explain 'how' Paul meant what he said about the idea of "gospel of circumcision" and "gospel of uncircumcision". It involved "apostleship", which is the idea of Christ's chosen apostles sent by Him in the One Gospel. Peter was to take The Gospel to Israel mainly, and Paul was mainly sent to take The Gospel to the Gentiles. But per the NT, Peter and Paul preached The Gospel BOTH to Israelites and Gentiles.
One of Dispensationalism's convenient features with the dual Gospel idea is to drum up support for the Pre-trib rapture doctrine, as it creates a division within Christ's Body of believers, Israelite believers separate from Gentile believers, and by that a Gentile Church only vs. Israel. Then that is used to help support their Pre-trib rapture doctrine of men, thinking that the Gentile Church is going to be raptured out prior to the tribulation while Israel is left on earth to go through the great tribulation. They won't often admit that they include Israelite believers on Christ Jesus with the Israel that's left-behind to go through the tribulation, but that's what the Dispensationalist idea supports.
That's an example of how men's doctrines get started. They take simple phrase distinctions about the One Gospel, and create a whole another Gospel with it, and then apply that to support other doctrines of men, like the Pre-trib rapture theory.
If you are a Christian, whether an Israelite believer or a Gentile believer, then the phrase "gospel of the kingdom" which our Lord Jesus preached better apply to you, otherwise you would be denying acceptance of the very Kingdom which Christ promised ALL believers on The Father through Him. Apostle Paul abundantly preached about the kingdom of God in relation to all believers (too many Scripture proofs to list here, look in your Strong's and you'll find Paul preaching it many times in his Epistles).
Now if that dual Gospel idea isn't enough confusion, one would be surprised how they take it yet another step farther, adding even another doctrine of men to it. And that is with separating Paul's Epistles from the rest of the whole Bible. That's right, they treat all 'other' Scripture other than Paul's writings as being only for Israel, INCLUDING the Four Gospel Books. Apostle Paul NEVER intended that, or he would not have ever said to Gentiles the 2 Timothy 3:16 Message. Taking apart God's Word like that is actually what the idea of Dispensationalism is about; it only BEGINS with the idea of God's Plan working in different periods, but it ends with a deliberate separation of Christ's Body which He means to be ONE BODY TOGETHER, not two or three, etc. One will eventually see that if they study all their Bible enough.