Tafseer of Quran is the commentary or explanation of the verses of Quran.

Multiple English translations of the Qur’an, Islam’s scripture, line shelves at book stores.
There are many verses in the Qur’an in which understanding knowledge of linguistic expressions and styles is not sufficient. Rather, they require information about certain expressions because these expressions point to specific meanings Understanding Quran does not require language only but also a level of intellect in understanding and comprehension which agrees with the level and elevation of the book. The reality of the Arabs when the Quran was being revealed was that not all of them were able to understand the Quran generally and specifically.