Tafsir of Al-Insan 76:29

"Indeed, this is a reminder" is a reference to the Surah or the Quranic verses. "So whoever wills may take to his Lord a way" means: whoever wills to take a way unto Him, the Exalted—that is, a means that leads him to His reward—let him take it; that is, let him draw near to Him through obedience. It is also a [means of] reaching the destination, for the sabil (way) is for [attaining] objectives.