Yep Jesus was born in the old testament under the law. He dies to become the new testament changing the law and priesthood.
Everyone died under the old testament 100% Everyone lives eternally under the new testament 100% .
Of course Only those who accept the New testament are part of the Kingdom.
We are Not under the 10 commandments . They were in part just as the old testament was in part.
If you broke one commandment , you broke them all 100% !
That why the Jews stumbled at the New Commandments. The New laws are LOVE and Faith . The new Priesthood is Judah. .
The ten commandments were perfect for the old testament but not for the new. They were in part.
Under the old laws there was no life no hope of salvation only death to one and all.
2Co_3:7 But if the ministration of death, written and engraven in stones, was glorious, so that the children of Israel could not stedfastly behold the face of Moses for the glory of his countenance; which glory was to be done away:
Because it killed all 100%
Rom_9:32 Wherefore? Because they sought it not by faith, but as it were by the works of the law. For they stumbled at that stumblingstone;
Rom_14:23 And he that doubteth is damned if he eat, because he eateth not of faith: for whatsoever is not of faith is sin.
Gal_3:12 And the law is not of faith:
Gal_3:24 Wherefore the law was our schoolmaster to bring us unto Christ, that we might be justified by faith.
Gal_3:25 But after that faith is come, we are no longer under a schoolmaster.
Heb_7:12 For the priesthood being changed, there is made of necessity a change also of the law.
What are the new laws ? Love and Faith .
2Ti_1:13 Hold fast the form of sound words, which thou hast heard of me, in faith and love which is in Christ Jesus.
1Th_5:8 But let us, who are of the day, be sober, putting on the breastplate of faith and love; and for an helmet, the hope of salvation.
1Ti_1:14 And the grace of our Lord was exceeding abundant with faith and love which is in Christ Jesus.
Rom_1:17 For therein is the righteousness of God revealed from faith to faith: as it is written, The just shall live by faith.
Eph_3:17 That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love,
Gal_5:14 For all the law is fulfilled in one word, even in this; Thou shalt love thy neighbour as thyself.
1Ti_1:14 And the grace of our Lord was exceeding abundant with faith and love which is in Christ Jesus.
Those are the Only two laws He writes in our Heart . LOVE and Faith.
We need to understand , when the New Testament , The new covenant begin?
Under the old covenant ,there was no hope for any person. Under the New covenant ,All mankind has hope .
We can All have salvation if we want it .
Rom_4:14 For if they which are of the law be heirs, faith is made void, and the promise made of none effect:
Rom_6:14 For sin shall not have dominion over you: for ye are not under the law, but under grace.
Rom_7:25 I thank God through Jesus Christ our Lord. So then with the mind I myself serve the law of God; but with the flesh the law of sin.
Rom_8:2 For the law of the Spirit of life in Christ Jesus hath made me free from the law of sin and death.
Rom_9:32 Wherefore? Because they sought it not by faith, but as it were by the works of the law. For they stumbled at that stumblingstone;
1Co_15:56 The sting of death is sin; and the strength of sin is the law.
Gal_4:4 But when the fulness of the time was come, God sent forth his Son, made of a woman, made under the law,
Gal_4:5 To redeem them that were under the law, that we might receive the adoption of sons.
Gal_4:21 Tell me, ye that desire to be under the law, do ye not hear the law?
Gal_5:4 Christ is become of no effect unto you, whosoever of you are justified by the law; ye are fallen from grace.
Heb_7:5 And verily they that are of the sons of Levi, who receive the office of the priesthood, have a commandment to take tithes of the people according to the law, that is, of their brethren, though they come out of the loins of Abraham:
Heb_7:11 If therefore perfection were by the Levitical priesthood, (for under it the people received the law,) what further need was there that another priest should rise after the order of Melchisedec, and not be called after the order of Aaron?
Heb_7:19 For the law made nothing perfect, but the bringing in of a better hope did; by the which we draw nigh unto God.
Heb_10:1 For the law having a shadow of good things to come, and not the very image of the things, can never with those sacrifices which they offered year by year continually make the comers thereunto perfect.
Heb_10:8 Above when he said, Sacrifice and offering and burnt offerings and offering for sin thou wouldest not, neither hadst pleasure therein; which are offered by the law;
people still want to teach the law to gain money and workers because they do not understand ?People will give all even there lives for LOVE. The law was Force . Love is given freely and too all .