Concept:The special night mentioned in the Qur'an is Laylat al-Qadr, the Night of Decree, which is the central theme of Surah al-Qadr.
Explanation:Surah al-Qadr is the
97th chapter of the Qur'an and contains only
5 verses.
It was revealed in Makkah to glorify the night when the first revelation of the Qur'an was sent down.
Its opening verse declares: "Indeed, We sent it down on the Night of Decree."
The surah also says that this night is better than a thousand months and that angels descend during it.
None of the other listed surahs refer to this special night.
Surah ad-Duha reassures the Prophet after a pause in revelation.
Surah at-Tin testifies to the excellent creation of man.
Surah al-Falaq is a supplication seeking protection from evil.
Thus, the reference to the special night clearly points to Surah al-Qadr.
Answer:D. al-Qadr