الاسراۤء — Al-Isra' Ayat 78
اَقِمِ الصَّلٰوةَ لِدُلُوْكِ الشَّمْسِ اِلٰى غَسَقِ الَّيْلِ وَقُرْاٰنَ الْفَجْرِۗ اِنَّ قُرْاٰنَ الْفَجْرِ كَانَ مَشْهُوْدًا
Aqimiṣ-ṣalāta lidulūkisy-syamsi ilā gasaqil-laili wa qur'ānal-fajr(i), inna qur'ānal-fajri kāna masyhūdā(n).
"Establish prayer at the decline of the sun [from its meridian] until the darkness of the night and [also] the Qur'an of dawn. Indeed, the recitation of dawn is ever witnessed."