الدخان — Ad-Dukhan Ayat 7

رَبِّ السَّمٰوٰتِ وَالْاَرْضِ وَمَا بَيْنَهُمَاۘ اِنْ كُنْتُمْ مُّوْقِنِيْنَ

Rabbis-samāwāti wal-arḍi wa mā bainahumā, in kuntum mūqinīn(a).

"Lord of the heavens and the earth and that between them, if you would be certain."