وَإِذ قالَ موسىٰ لِقَومِهِ إِنَّ اللَّهَ يَأمُرُكُم أَن تَذبَحوا بَقَرَةً ۖ قالوا أَتَتَّخِذُنا هُزُوًا ۖ قالَ أَعوذُ بِاللَّهِ أَن أَكونَ مِنَ الجاهِلينَ

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."