﴿ وَإِلَٰهُكُمْ إِلَٰهٌۭ وَٰحِدٌۭ ۖ لَّآ إِلَٰهَ إِلَّا هُوَ ٱلرَّحْمَٰنُ ٱلرَّحِيمُ ﴾

“AND YOUR GOD is the One God: there is no deity save Him, the Most Gracious, the Dispenser of Grace.”

When they asked him Muhammad (s) to describe his Lord the following was revealed Your God the One deserving of your worship is One God without any equal in either essence or attribute; there is no god except Him He is the Compassionate the Merciful.