At least, we do not have any other main sources except those "genuine letters" of Paul. Right? Everything else is only a kind of speculation. I think we agree on this. Therefore, it is worth trying to analyze what kind of holistic view emerges from Pauline theology with respect to the Jewish understanding of human (and divine) agency.
In addition, I think you are right: There is indeed nothing in Paul "that calls on Jewish people to abandon their sacred practises" if these - I would like to add - do not exclude Gentiles from Israel or thwart the meaning of the death of the Messiah on the cross.
At least, we do not have any other main sources except those "genuine letters" of Paul. Right? Everything else is only a kind of speculation. I think we agree on this. Therefore, it is worth trying to analyze what kind of holistic view emerges from Pauline theology with respect to the Jewish understanding of human (and divine) agency.
In addition, I think you are right: There is indeed nothing in Paul "that calls on Jewish people to abandon their sacred practises" if these - I would like to add - do not exclude Gentiles from Israel or thwart the meaning of the death of the Messiah on the cross.