إِذْ قَالَ لِأَبِيهِ وَقَوْمِهِ مَاذَا تَعْبُدُونَ

(Ingatlah) ketika ia berkata kepada bapaknya dan kaumnya: "Apakah yang kamu sembah itu?

[And] when he said to his father and his people, "What do you worship?