44:7
Ad-Dukhan 7
Surah Ad-Dukhan (الدخان), verse 7 — reference 44:7. Arabic text with optional translation and free audio on Al-Qalam.
رَبِّ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضِ وَمَا بَيْنَهُمَآ ۖ إِن كُنتُم مُّوقِنِينَ
rabbi l-samāwāti wal-arḍi wamā baynahumā in kuntum mūqinīna
Lord of the heavens and the earth and that between them, if you would be certain.