Surah Al-Anbiya, ayah 63

21:63

قَالَ بَلۡ فَعَلَهُۥ كَبِيرُهُمۡ هَٰذَا فَسۡـَٔلُوهُمۡ إِن كَانُواْ يَنطِقُونَ ٦٣

Qāla bal fa'alahū kabīruhum hādhā fas'alūhum in kānū yantiqūn

He said, "Rather, this - the largest of them - did it, so ask them, if they should [be able to] speak."