It should be obvious to any Catholic, but we are in dark days indeed, when Catholics believe they need Jєωιѕн approval.
I wonder if Max Krah thinks that the Jews have their own valid covenant and can get to heaven without believing in Christ or belonging to His Church.
At first glance I would say that he would not answer you, but then,
all he really has to do is quote theologians and representatives of
the Vatican who have said this, or something close to it. We live in
the age where heretics can defer to papal pronouncements in order
to defend their heresy.
"And unless those days had been shortened, no flesh should
be saved: but for the sake of the elect, those days shall be
shortened" (Matt. xxiv. 21-22).