كِتَابٌ فُصِّلَتْ آيَاتُهُ قُرْآنًا عَرَبِيًّا لِّقَوْمٍ يَعْلَمُونَ
[41:3]
A Book of which the verses are made plain, an Arabic Quran for a people who know:
A Book, whereof the verses are explained in detail;- a Qur'an in Arabic, for people who understand;-
A Scripture whereof the verses are expounded, a Lecture in Arabic for people who have knowledge,