A. Yusuf Ali:Translation:
We do relate unto you the most beautiful of
stories, 1631 in that We reveal to you this (portion
of the) Qur´an: before this, you too was among those
who knew it not.

Muhammad Asad:Translation:
In the measure that We reveal 4 this Qur'an unto thee, [O Prophet,] We explain it to thee in the best possible way, 5 seeing that ere this thou wert indeed among those who are unaware [of what revelation is]. 6
1631 Most beautiful of stories: see Introduction to this Surah. Eloquence consists in conveying by a word or hint many meanings for those who can understand and wish to learn wisdom. Not only is Joseph's story "beautiful" in that sense; Joseph himself was renowned for manly beauty: the women of Egypt , called him a noble angel ( 12:31 ), and the beauty of his exterior form was a symbol of the beauty of his soul.