And indeed the Great Quran

with respect to every one

of the topics of the five sciences,

intended to benefit the two categories mentioned,

so it intended teaching what is not known

with respect to the ignorant one,

and it intended the imbuing of souls with the dye of these known sciences

by repeating it and reiterating it with respect to the knowledgeable one,

except for most of the topics of rulings

in which this repetition did not occur

since benefiting the second category

was not sought in it.

[The secret of the repetition of recitation:]

And for that reason we were commanded to repeat the recitation and do much of it,

and it did not suffice with mere understanding and comprehension.

Diversity of methods with repetition in requests:

And indeed - along with that - this amount of difference was observed

that the requests which were repeated came every time

with a fresh new expression and a new method

so that it may have a greater impact in the souls

and more enjoyable for the minds and intellects,

so if the repetition was with the unification of words and expressions

it would be something whose right is merely to be repeated and reiterated

but with the difference of expressions and diversity of methods,

it is a cause for reflection, the plunging of the intellect, and the gathering of thought.