Jesus Christ's holy nation and body on earth is Supplement Theology. There is no 'Replacement' theology in the Bible. Nor is there any 'Segregation' Theology.
First, Reformation Theology from Scripture:
Heb 9:1
Then verily the first covenant had also ordinances of divine service, and a worldly sanctuary.
Heb 9:9
Which was a figure for the time then present, in which were offered both gifts and sacrifices, that could not make him that did the service perfect, as pertaining to the conscience; Which stood only in meats and drinks, and divers washings, and carnal ordinances, imposed on them until the time of reformation.
The reformation of Jesus Christ, reforms God's covenant with man on earth from old to new, without any of the old covenant and law remaining.
Heb 8:7
For if that first covenant had been faultless, then should no place have been sought for the second.
Heb 8:13
In that he saith, A new covenant, he hath made the first old. Now that which decayeth and waxeth old is ready to vanish away.
Neither that old first covenant, nor it's law by Moses, is 'replaced' by the new Covenant and law of Christ. No more than the dead are 'replaced' by the newborn. The new Covenant of the risen God of Israel is all new, by birth of the Spirit through repentance and faith in Jesus Christ.
2Co 5:17
Therefore if any man be in Christ, he is a new creature: old things are passed away; behold, all things are become new. And all things are of God, who hath reconciled us to himself by Jesus Christ,
1Pe 2:2
As newborn babes, desire the sincere milk of the word, that ye may grow thereby:
1Pe 2:9
But ye are a chosen generation, a royal priesthood, an holy nation, a peculiar people; that ye should shew forth the praises of him who hath called you out of darkness into his marvellous light:
The reform Covenant of God by Jesus Christ, is a clean break from the old dead covenant, to the new living Covenant:
Heb 10:19
Having therefore, brethren, boldness to enter into the holiest by the blood of Jesus, By a new and living way, which he hath consecrated for us, through the veil, that is to say, his flesh;
Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.
First, Reformation Theology from Scripture:
Heb 9:1
Then verily the first covenant had also ordinances of divine service, and a worldly sanctuary.
Heb 9:9
Which was a figure for the time then present, in which were offered both gifts and sacrifices, that could not make him that did the service perfect, as pertaining to the conscience; Which stood only in meats and drinks, and divers washings, and carnal ordinances, imposed on them until the time of reformation.
The reformation of Jesus Christ, reforms God's covenant with man on earth from old to new, without any of the old covenant and law remaining.
Heb 8:7
For if that first covenant had been faultless, then should no place have been sought for the second.
Heb 8:13
In that he saith, A new covenant, he hath made the first old. Now that which decayeth and waxeth old is ready to vanish away.
Neither that old first covenant, nor it's law by Moses, is 'replaced' by the new Covenant and law of Christ. No more than the dead are 'replaced' by the newborn. The new Covenant of the risen God of Israel is all new, by birth of the Spirit through repentance and faith in Jesus Christ.
2Co 5:17
Therefore if any man be in Christ, he is a new creature: old things are passed away; behold, all things are become new. And all things are of God, who hath reconciled us to himself by Jesus Christ,
1Pe 2:2
As newborn babes, desire the sincere milk of the word, that ye may grow thereby:
1Pe 2:9
But ye are a chosen generation, a royal priesthood, an holy nation, a peculiar people; that ye should shew forth the praises of him who hath called you out of darkness into his marvellous light:
The reform Covenant of God by Jesus Christ, is a clean break from the old dead covenant, to the new living Covenant:
Heb 10:19
Having therefore, brethren, boldness to enter into the holiest by the blood of Jesus, By a new and living way, which he hath consecrated for us, through the veil, that is to say, his flesh;
Let us draw near with a true heart in full assurance of faith, having our hearts sprinkled from an evil conscience, and our bodies washed with pure water.