Originally posted by breytonhartge:
Shabbat is definitely necessary.
Biblically clean animals only to be eaten. It is what sets us apart.
The commandments of Hashem, definitely have to follow.
There is no distinction to be made, if we are one with Israel, then what is required of them as firstborn is also required of us as first born.
Isa 66:22-23
"For as the new heavens and the new earth, which I will make, shall remain before me, says the Lord, so whall your seed and your name remain. And it shall come to pass, that every new moon, and every sabbath, shall all flesh come to bow down to the ground before me, says the Lord."
Even in the new heavens and new earth, the new moon and sabbath will still be in effect, which shows that God is never changing.