13th Ayah from Surah At Tariq
Indeed, the Qur'an is a decisive statement,
This is truly a decisive statement;
Verily! This (the Quran) is the Word that separates (the truth from falsehood, and commands strict legal laws for mankind to cut the roots of evil).
this is a decisive word,
Lo! this (Qur'an) is a conclusive word,
Behold this is the Word that distinguishes (Good from Evil):