37:85
إِذْ قَالَ لِأَبِيهِ وَقَوْمِهِۦ مَاذَا تَعْبُدُونَ ٨٥
Saheeh International
[And] when he said to his father and his people, "What do you worship?
Tafsir of "Ibn Kathir" (English)
When he said to his father and to his people:"What is it that which you worship?"He denounced his people for their worship of idols and false gods,Allah said:أَيِفْكًا الِهَةً دُونَ اللَّهِ تُرِيدُونَ