THIS is in fact an important point, and FAR beyond what is likely to be allowed without serious censorship, until the sneering and condescension are reigned in. I've addressed it in 'lengthy' audio teachings, ALL of which have lately been banned and censored....So surely we all agree that, in principle (whether or not He has), God could give one instruction to the Israelites through Moses, and then a different instruction to other people later, without contradicting the fact that He never changes and His instructions never change either?
Suffice it to say - TOO briefly, and admittedly over-simplified, that some Rabbinic Jews (the you-know-what Synagogue) [aka the 'one house' variant in some renderings] claim that "gentiles" are ONLY supposed to follow the so-called "Noachide commandments." And that "Torah is for Jews." (BY WHICH they mean, including their ORAL Torah, which Yahushua called a "burden" - among other things.)
I DO NOT hold to that !
BUT - I will ask:
Who are the spiritual and physical descendants of Yitzak? ALL twelve sons/tribes, and those who might want to be "grafted in"?
Who thus, are the "lost sheep of the House of Israel," that Yahushua said He came to?
And if we CHOOSE to be 'grafted in' - having been EXILED for CAUSE, then "what is our Rightful Service?"