Irreversible
Irreversible , adjective
1.
Incapable of being reversed or turned about or back; incapable of being made to run backward; as, an irreversible engine; an irreversible process; an irreversible reaction.
2.
Incapable of being reversed, recalled, repealed, or annulled; as, an irreversible sentence or decree.
This rejection of the Jews, as it is not universal, so neither is it final and irreversible.