Quran 44:3 — Smoke (Al-Dukhan)

إِنّا أَنزَلنٰهُ فى لَيلَةٍ مُبٰرَكَةٍ ۚ إِنّا كُنّا مُنذِرينَ

We have sent it down in a blessed night, for we are to warn.

[44:2] And this enlightening scripture.

[44:4] In it (the scripture), every matter of wisdom is clarified.