97:3
لَيْلَةُ ٱلْقَدْرِ خَيْرٌ مِّنْ أَلْفِ شَهْرٍ
laylatu l-qadri khayrun min alfi shahrin
The Night of Glory is better than a thousand months;
The night of Al-Qadr (Decree) is better than a thousand months (i.e. worshipping Allâh in that night is better than worshipping Him a thousand months, i.e. 83 years and 4 months).