Indeed, We sent the Qur'an down during the Night of Decree.
Pickthall
In the name of Allah, the Beneficent, the Merciful. Lo! We revealed it on the Night of Predestination.
Hilali & Muhsin Khan
And what will make you know what the night of Al-Qadr (Decree) is?
Arabic, with marks
وَمَا أَدْرَاكَ مَا لَيْلَةُ الْقَدْرِ
Saheeh International
And what can make you know what is the Night of Decree?
Pickthall
Ah, what will convey unto thee what the Night of Power is!
Hilali & Muhsin Khan
The night of Al-Qadr (Decree) is better than a thousand months (i.e. worshipping Allah in that night is better than worshipping Him a thousand months, i.e. 83 years and 4 months).
Arabic, with marks
لَيْلَةُ الْقَدْرِ خَيْرٌ مِّنْ أَلْفِ شَهْرٍ
Saheeh International
The Night of Decree is better than a thousand months.
Pickthall
The Night of Power is better than a thousand months.
Hilali & Muhsin Khan
Therein descend the angels and the Ruh [Jibril (Gabril)] by Allah's Permission with all Decrees,