Translation of the verse 28 from Surah At-Takwir : Number of verses 29 - - page 586 - Part 30.
To whomsoever among you who wills to walk straight,
For whoever wills among you to take a right course.
(81:28) for everyone of you who wishes to follow the Straight Way; *22
*22) In other words, although this is an Admonition for all mankind, only such a person can benefit by it, who is himself desirous of adopting piety and righteousness. Man's being a seeker after truth and a lover of right is the foremost condition of his gaining any benefit from it.
Source : At-Takwir Verse 28: For whoever wills among you to take a right course.