AC 10452 - the Word provides conjunction with the Lord and heaven

AC 10452 [2,3]
Those who do not know the nature of the Word,
cannot possibly believe that by means of it
there is a conjunction of the Lord with the human race,
and of heaven with the world;
and still less those who despise the Word,
or make no account of it.
But let them know
that the heavens subsist by means of Divine truth,
and that without it there would be no heavens,
and that the human race subsists by means of heaven;
for unless heaven flowed in with a person,
a person would not be able to think at all,
thus not to will anything rationally.
In order therefore that heaven may subsist,
and the human race by conjunction with it,
the Word has been provided by the Lord,
wherein is Divine truth for angels and for mankind,
the Word in its spiritual and celestial sense
being of such a nature as to contain within it
angelic wisdom itself in so surpassing a degree
that it is scarcely possible
for a person to form any conception of its excellence,
although in the letter it appears very simple and unpolished. 

From this it is evident that
heaven is in its wisdom from the Word
when it is being read by a person,
and then at the same time
the person is in conjunction with heaven.
To this end has such a Word been given to mankind.