God has reserved a remnant. The whole Old Testament talks about these so-called Jews who went/go after false gods, etc.

The New Testament , as well.

And all the things God/Christ warn about in both Testaments are exactly what the cabal and minions worldwide participate in. Molech is alive and well, in addition to innumerable demons/fallen angels.

Re: remnant. Look up in a Concordance, Strong's is good, the word and usage. It's used in myriad ways, but there are specific examples referring to His people.

Also, many times it says the Jews, THE Jews, will be scattered until such time that the number of Gentiles has been grafted into the vine, whose root is Christ.

God brought in the Gentiles because the Jews forsook Him. He called them "stiffnecked". He said he'd "blind their eyes and stop their ears so that they could not see, nor hear and not be saved."

This causes jeaousy and strife amongst the Jews towards the Gentiles, because they banked on their heritage, rather than their worship, acknowledgement and obedience to Almighty God and His Son.

He sent His Word (Jesus) to the Gentiles and here we are.

Jerusalem is the epicenter of all things worldwide.

Nutshell.