How can we be "god's" people when the house of Israel and the house of Judah broke their covenant with the Creator and still are not in a covenant with Him? That won't happen for some time. The New Covenant will be given when the remnant of Israel is brought back to Israel where the Creator will be waiting for them.
31 “Behold, the days are coming, says the Eternal, when I will make a new covenant with the house of Israel and with the house of Judah— 32 not according to the covenant that I made with their fathers in the day that I took them by the hand to lead them out of the land of Egypt, My covenant which they broke, though I was a husband to them, says the Eternal. 33 But this is the covenant that I will make with the house of Israel after those days, says the Eternal: I will put My law in their minds, and write it on their hearts; and I will be their God, and they shall be My people. 34 No more shall every man teach his neighbor, and every man his brother, saying, ‘Know the Eternal,’ for they all shall know
Me, from the least of them to the greatest of them, says the Eternal. For I will forgive their iniquity, and their sin I will remember no more.”
According to verse 32, the children of Israel and the children of Judah broke the Creator's Covenant. But, He will make a New Covenant with the house of Israel AFTER those days meaning after the time of Jacob's Trouble which is still future.