٣٧ : ١٣٨
وَبِٱلَّيۡلِۚ أَفَلَا تَعۡقِلُونَ
and by night. Do you still not understand?
Ayah ١٣٨ of الصَّافَات (٣٧ : ١٣٨). This page carries the verse in the Uthmani script with a translation of its meaning, at a stable URL that can be cited on its own.
وَبِٱلَّيۡلِۚ أَفَلَا تَعۡقِلُونَ
and by night. Do you still not understand?