the these things have I spoken to you (PL) in parables; there comes on a hour, when I will more not speak to you (PL) in parables, but (to) you (PL) proclaim openly about the Father.
and we know, that the Son of the Most High is come and us did give a understanding, so that we should recognize the true; and we are in the true, in His Son Yehoshua the Moshiach. this is the true G-d and the eternal life.
the natural man however receives not on that (which comes) from Hashem's Spirit; because it is a foolishness for him; and he can it (at all) not understand because it must judged become in a spiritual way.
by them has self confirmed that true proverb: a dog has self returned to that, which he has vomited, and a washed swine self to wallow in mud! (Proverbs 26, 11)