﴿ قَالَ رَبُّ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ وَمَا بَيْنَهُمَآ ۖ إِن كُنتُم مُّوقِنِينَ ﴾

“[Moses] answered: “[He is] the Sustainer of the heavens and the earth and all that is between them: if you would but [allow yourselves to] be convinced!””

Please check ayah 26:28 for complete tafsir.