It extends to the theocracy of Israel as well.
Anyone can become a Jew and follow the law, provided they go through a halakhic conversion. However, you have not done so. Nor are you following the 613 laws.
Tell us, please. How many of those laws were followed by righteous Abraham, Isaac, and Jacob?
They were declared righteous before God before the Law was ever given!
The Law was designed to isolate God's chosen people from the Goyim nations. Satan had his nations. And, God had His one nation. The Law was not to make them righteous, but to be separated from Satan's peoples so a righteous people could have freedom. That is... Unless you can tell us that Abraham, Isaac, and Jacob were not deemed righteous by God's sight for never following the 613 of the Law.
You break the Law all the time. For, its impossible for over two thousand year to fulfill the mandates of the Temple requirements. Its stupid. Sure, during brief periods of Israel's past when being disciplined by God for their perversity.... they were denied the Temple. But only for a relatively short period of time. Many who were dispersed by God in punishment later returned to the land and had once again a Temple to live under within their own lifetime.
But? For over 2000 years? Why does God now see the Jews as unrepentant for over 2000 years? For, the intent of dispersion was to get the Jews to repent of their wrong doing so God would return them to the Temple in the land.
I grew up a Jew. I see what those who claim to be "observant" Jews as dumb and spiritual clods. But, they are very preoccupied with themselves in their religious observances. Like a Boy Scout earning merit badges from God. Some may be very book smart. But when it comes to knowing the true nature of God? Its only dull and religious. Look at the religious Muslims today. They express the same kind of religious fervor as a religious Jew. And, they are not even speaking of the same God of Abraham, Isaac, and Jacob. Its why they murder when possible. But, the fervor is the same! Religion.
Book smart. But, God dumb. A minimally educated hick who has Jesus in his heart knows more about God than the highest academia established Jew. Its amazing how God makes salvation the "great equalizer."
I was born a Jew. My DNA is a Jew. But, my mind in the power of the indwelling Holy Spirit is something no religious Jew can comprehend.
They can project and accuse. But, as long as they remain without the Holy Spirit they can not grasp the reality. Moses did. David did.... Isaiah did. Its really not something new in one sense. What makes it new is in what way God now gives His Spirit.
.... grace and peace.