Qur'an 43:84

وَهُوَ ٱلَّذِى فِى ٱلسَّمَآءِ إِلَـٰهٌ وَفِى ٱلْأَرْضِ إِلَـٰهٌ ۚ وَهُوَ ٱلْحَكِيمُ ٱلْعَلِيمُ

“And it is He [i.e., Allāh] who is [the only] deity in the heaven, and on the earth [the only] deity. And He is the Wise, the Knowing.”

Az-Zukhruf 43:84 · Saheeh International