AC 3509 - such is the Word

AC 3509 [3]
. . .  it may be seen what arcana are contained
in the internal sense of the Word;
but still there are very few
which can be described to human understanding;
while those which transcend it,
and cannot be described,
are without limit;
for in proportion as the Word penetrates more deeply,
that is, more interiorly, into heaven,
the more innumerable and ineffable the arcana become,
not only to man, but also to the angels of the lower heaven;
and when it reaches the inmost heaven,
the angels there perceive that the arcana are infinite,
and are altogether incomprehensible to them,
because they are Divine.
Such is the Word.