Surah Al-'Alaq 96:16

نَاصِيَةٍ كَـٰذِبَةٍ خَاطِئَةٍ

A lying, sinning forelock.

Translation: Saheeh International

Tafsir

a lying iniquitous forelock! nāsiyatin an indefinite noun substituting for a definite — the description of this forelock in such terms is meant figuratively and what is actually meant is that individual.

Excerpt from Tafsir al-Jalalayn, commentary on 96:16, via Quran.com. The reader has the full commentary and 9 more tafsirs.