Surah Al-Anbya (21:52)

إِذْ قَالَ لِأَبِيهِ وَقَوْمِهِۦ مَا هَٰذِهِ ٱلتَّمَاثِيلُ ٱلَّتِىٓ أَنتُمْ لَهَا عَٰكِفُونَ

When he said to his father and his people, “What are these likeness-forms to which you are devoted in attendance?”