Quran 55:20 from Surah Ar-Rahmaan on Divine Marvels.
بَيۡنَهُمَا بَرۡزَخٞ لَّا يَبۡغِيَانِ
English translation: Between both of them (is) a barrier not they transgress
Transliteration: baynahuma barzakhun la yabghiyani