। ॥
In plain words
The five afflictions get no hold on the one who has already sorted out the five sheaths. That is exactly why the clear-minded keep sifting through those five sheaths, without a break.
Close to the Sanskrit
This fivefold affliction he does not partake of — he by whom the discernment of the five sheaths has been accomplished. For this very reason those of skilled intellect continually sift through the five sheaths.