44:3

Ad-Dukhaan 44:3

إِنَّآ أَنزَلْنَٰهُ فِى لَيْلَةٍۢ مُّبَٰرَكَةٍ ۚ إِنَّا كُنَّا مُنذِرِينَ

Innaaa anzalnaahu fee lailatim mubaarakah; innaa kunnaa munzireen

Indeed, We sent it down during a blessed night. Indeed, We were to warn [mankind].