Surah Al-Anbya — Ayah 68 (21:68)
قَالُواْ حَرِّقُوهُ وَٱنصُرُوٓاْ ءَالِهَتَكُمۡ إِن كُنتُمۡ فَٰعِلِينَ ٦٨
English translation (Saheeh International)
They said, "Burn him and support your gods - if you are to act."
Brief commentary
When they found themselves incapable of countering Abraham with proof, they resorted to force and said, “If you are going to give Abraham a deterring punishment and seek revenge for your idols that he broke and destroyed, then burn him in a fire.”