12:3

نَحْنُ نَقُصُّ عَلَيْكَ أَحْسَنَ الْقَصَصِ بِمَا أَوْحَيْنَا إِلَيْكَ هَٰذَا الْقُرْآنَ وَإِن كُنتَ مِن قَبْلِهِ لَمِنَ الْغَافِلِينَ

Transliteration:

Nahnu naqussu AAalayka ahsana alqasasi bima awhayna ilayka hatha alqur-ana wa-in kunta min qablihi lamina alghafileena

Word by Word:

We relate to you the best of the narrations in what We have revealed to you (of) this the Quran, although you were, before it, surely among the unaware.

Translations:

In the measure that We reveal this Qur'an unto thee, [O Prophet,] We explain it to thee in the best possible way, seeing that ere this thou wert indeed among those who are unaware [of what revelation is].

We do relate unto thee the most beautiful of stories, in that We reveal to thee this (portion of the) Qur'an: before this, thou too was among those who knew it not.

We narrate unto thee (Muhammad) the best of narratives in that We have inspired in thee this Qur'an, though aforetime thou wast of the heedless.

We narrate to thee the best of narratives, in that We have revealed to thee this Qur'an, though before this thou wast of those unaware.

We relate to you, [O Muhammad], the best of stories in what We have revealed to you of this Qur'an although you were, before it, among the unaware.