Supersessionism, also called replacement theology or fulfillment theology, is a Christian theological view on the current status of the church in relation to the Jewish people and Judaism. It holds that the Christian Church has succeeded the Israelites as the definitive people of God or that the New Covenant has replaced or superseded the Mosaic covenant.
Basicly replacement theology ignorantly teaches that GOD has rejected the people that are of Jewish decent and has replaced them with gentiles.
But that teaching is anti-Biblical, and I will not have it!
Romans 11:11-24 explains what has happened:
Romans 11:11-24
11 I say then, have they stumbled that they should fall? God forbid! But through their transgression salvation has come to the Gentiles, to make them jealous. 12 Now if their transgression means riches for the world, and their failure means riches for the Gentiles, how much more will their fullness mean?
13 For I am speaking to you Gentiles. Inasmuch as I am the apostle to the Gentiles, I magnify my ministry, 14 if somehow I may make my kinsmen jealous and may save some of them. 15 For if their rejection means the reconciliation of the world, what will their acceptance mean but life from the dead? 16 If the first portion of the dough is holy, the batch is also holy. And if the root is holy, so are the branches.
17 But if some of the branches were broken off, and you, being a wild olive shoot, were grafted in among them and became a partaker with them of the root and richness of the olive tree, 18 do not boast against the branches. If you boast, remember you do not sustain the root, but the root sustains you. 19 You will say then, “The branches were broken off, so that I might be grafted in.” 20 This is correct. They were broken off because of unbelief, but you stand by faith. Do not be arrogant, but fear. 21 For if God did not spare the natural branches, neither will He spare you.
22 Therefore consider the goodness and severity of God—severity toward those who fell, but goodness toward you, if you continue in His goodness. Otherwise, you also will be cut off. 23 And these also, if they do not remain in unbelief, will be grafted in, for God is able to graft them in again. 24 For if you were cut out of the olive tree which is wild by nature, and were grafted contrary to nature into a cultivated olive tree, how much more will these, who are the natural branches, be grafted into their own olive tree?
Gardeners understand that at no time during the grafting process is an ax used to sever the root. Pretend I have a golden delicious apple tree in my back yard, and I want to recieve both golden delicious and red delicious apples, a red delicious apple tree branch can be added to the golden delicious apple tree through a process known as grafting. I will not have two trees at that point instead I will have one apple tree that produces two diffrent kinds of apples.
Even if I did not want any golden delicious apples it would be insane to claim that I have a 100% red delicious apple tree. But as it says in verse 17 "But if some of the branches were broken off, and you, being a wild olive shoot, were grafted in among them and became a partaker with them of the root and richness of the olive tree"... Part of the golden delicious apple tree has always remained (Jewish beliivers in MESSIAH) and red delicious apple tree branches (Gentile bellievers in the MESSIAH) have been grafted in.
To recap there is one tree trunk, there has always been one tree trunk and there will always be one tree trunk! That tree trunk (Vine) used to produce primarly golden delicious apples. But the MASTER GARDENER was not satisfied with the quality of fruit that HE was recieving. Poor producing branches were cut off (leaving only some of the 'original' branches) The MASTER GARDENER replaced the cut off branches with a similar fruiting tree branch. One branch can not say to the other branch you have no place here, and the other branch can not think that the other is inferior...because the same (Vine) supports both types of branches and a common life giving sap nourishes the fruit!
John 15:5
I (JESUS) am the vine; you are the branches. If you remain in me and I in you, you will bear much fruit; apart from me you can do nothing.