Sura al-Jinn 72:5

وَأَنَّا ظَنَنَّآ أَن لَّن تَقُولَ ٱلْإِنسُ وَٱلْجِنُّ عَلَى ٱللَّـهِ كَذِبًا

wa-annā ẓanannā an lan taqūla l-insu wa-l-jinnu ʿalā allāhi kadhiban

'But we do think that no man or spirit should say aught that untrue against Allah.