Sura 2 Al-Baqarah (The Cow), aya 238

1. حَافِظُوا عَلَى الصَّلَوَاتِ وَالصَّلَاةِ الْوُسْطَىٰ وَقُومُوا لِلَّهِ قَانِتِينَ

   Maintain with care the (obligatory) prayers and (in particular) the middle prayer and stand before Allah, devoutly obedient.

   2:238

Tafsiri: Saheeh International