Quran 10:29

فَكَفَىٰ بِٱللَّهِ شَهِيدًۢا بَيْنَنَا وَبَيْنَكُمْ إِن كُنَّا عَنْ عِبَادَتِكُمْ لَغَٰفِلِينَ

And sufficient is Allah as a witness between us and you that we were of your worship unaware."

Translation · Saheeh International