God created two Israels.
Israel of the flesh = Romans 9:1-8
For
they are not all Israel who are of Israel,
nor are they all children because they are the seed of Abraham; but, “In Isaac your seed shall be called.” That is,
those who are the children of the flesh, t
hese are not the children of God; but the children of the promise are counted as the seed.
God also created two covenants and two Jerusalems = Galatians chapters 3 & 4
Tell me, you who desire to be under the law, do you not hear the law?
22For it is written that Abraham had two sons: the one by a bondwoman, the other by a freewoman.
23But he
who was of the bondwoman was born according to the flesh, and he of the freewoman through promise,
24which things are symbolic. For these are
[g]the two covenants: the one from Mount Sinai which gives birth to bondage, which is Hagar—
25for this Hagar is Mount Sinai in Arabia, and corresponds to Jerusalem which now is, and is in bondage with her children—
26but the Jerusalem above is free, which is the mother of us all.
27For it is written:
“Rejoice, O barren,
You who do not bear!
Break forth and shout,
You who are not in labor!
For the desolate has many more children
Than she who has a husband.”
28Now we, brethren, as Isaac
was, are children of promise.
29But, as he who was born according to the flesh then persecuted him
who was born according to the Spirit, even so
it is now.
30Nevertheless what does the Scripture say? “Cast out the bondwoman and her son, for the son of the bondwoman shall not be heir with the son of the freewoman.”
31So then, brethren, we are not children of the bondwoman but of the free.