Al-Furqan 25:59

ٱلَّذِى خَلَقَ ٱلسَّمَـٰوَٰتِ وَٱلْأَرْضَ وَمَا بَيْنَهُمَا فِى سِتَّةِ أَيَّامٍ ثُمَّ ٱسْتَوَىٰ عَلَى ٱلْعَرْشِ ۚ ٱلرَّحْمَـٰنُ فَسْـَٔلْ بِهِۦ خَبِيرًا

Alladhī khalaqa l-samāwāti wal-arḍa wamā baynahumā fī sittati ayyāmin thumma is'tawā ʿalā l-ʿarshi l-raḥmānu fasal bihi khabīran

He who created the heavens and the earth and what is between them in six days and then established Himself above the Throne - the Most Merciful, so ask about Him one well informed [i.e., the Prophet (ﷺ)].