Surah Al-Qadr 97: 3 # 3 is the correct answer.
Surah Al-Qadr (The Night of Decree)
1. Verily, We have sent it down in the Night of Al-Qadr.
2. And what will make you know what the Night of Al-Qadr is
3.
The Night of Al-Qadr is better than a thousand months.4. Therein descend the angels and the Ruh by their Lord's permission with every matter.
5. There is peace until the appearance of dawn.