ما ضل صاحبكم وما غوى
Assalam-u-Alaikum! “The two words ضَلَّ and غَوٰی are used. The former refers to the deviation in which a person not knowing the right path starts to tread the wrong path; the latter refers to the deviation a person adopts because of a suggestion from one’s fancy and does so deliberately”. Al-Bayan