Surah Al-Jinn, ayah 5

72:5

وَأَنَّا ظَنَنَّآ أَن لَّن تَقُولَ ٱلۡإِنسُ وَٱلۡجِنُّ عَلَى ٱللَّهِ كَذِبٗا ٥

Wa annā zanannā al lan taqūlal-insu wal-jinnu 'alallāhi kadhibā

And we had thought that mankind and the jinn would never speak about Allāh a lie.