Al-Baqarah 2:67

وَإِذۡ قَالَ مُوسَىٰ لِقَوۡمِهِۦٓ إِنَّ ٱللَّهَ يَأۡمُرُكُمۡ أَن تَذۡبَحُواْ بَقَرَةࣰۖ قَالُوٓاْ أَتَتَّخِذُنَا هُزُوࣰ اۖ قَالَ أَعُوذُ بِٱللَّهِ أَنۡ أَكُونَ مِنَ ٱلۡجَٰهِلِينَ۝٦٧

67. And [recall] when Moses said to his people, "Indeed, Allah commands you to slaughter a cow." They said, "Do you take us in ridicule?" He said, "I seek refuge in Allah from being among the ignorant