Quran 50:40 from Surah Qaaf on Divine Marvels.
وَمِنَ ٱلَّيۡلِ فَسَبِّحۡهُ وَأَدۡبَٰرَ ٱلسُّجُودِ
English translation: And of the night glorify Him and after the prostration
Transliteration: wamina al-layli fasabbih'hu wa-adbara al-sujudi