This is a work of His mercy

I entered into unknowing,
and there I remained unknowing
transcending all knowledge.

1. I entered into unknowing,
yet when I saw myself there,
without knowing where I was,
I understood great things;
I will not say what I felt
for I remained in unknowing
transcending all knowledge.

2. That perfect knowledge
was of peace and holiness
held at no remove
in profound solitude;
it was something so secret
that I was left stammering,
transcending all knowledge.

3. I was so 'whelmed,
so absorbed and withdrawn,
that my senses were left
deprived of all their sensing,
and my spirit was given
an understanding while not understanding,
transcending all knowledge.

4. He who truly arrives there
cuts free from himself;
all that he knew before
now seems worthless,
and his knowledge so soars
that he is left in unknowing
transcending all knowledge.

5. The higher he ascends
the less he understands,
because the cloud is dark
which lit up the night;
whoever knows this
remains always in unknowing
transcending all knowledge.

6. This knowledge in unknowing
is so overwhelming
that wise men disputing
can never overthrow it,
for their knowledge does not reach
to the understanding of not
understanding,
transcending all knowledge.

7. And this supreme knowledge
is so exalted
that no power of man or learning
can grasp it;
he who masters himself
will, with knowledge in
unknowing,
always be transcending.

8. And if you should want to hear:
this highest knowledge lies
in the loftiest sense
of the essence of God;
this is a work of his mercy,
to leave one without
understanding,
transcending all knowledge.

Stanzas Concerning An Ecstasy Experienced in High Contemplation
The Collected Works of St. John of the Cross, translated by Kieran Kavanaugh, O.C.D., and Otilio Rodriguez, O.C.D. (Washington: ICS Publications, 1979)