Sad 38:5

أَجَعَلَ ٱلْـَٔالِهَةَ إِلَـٰهًا وَٰحِدًا ۖ إِنَّ هَـٰذَا لَشَىْءٌ عُجَابٌ

Ajaʿala l-ālihata ilāhan wāḥidan inna hādhā lashayon ʿujābun

Has he made the gods [only] one God? Indeed, this is a curious thing."