Al-A'raf - 7:66

قَالَ الْمَلأُ الَّذِينَ كَفَرُواْ مِن قَوْمِهِ إِنَّا لَنَرَاكَ فِي سَفَاهَةٍ وِإِنَّا لَنَظُنُّكَ مِنَ الْكَاذِبِينَ
[7:66]
The chiefs of those who disbelieved from among his people said: Most surely we see you in folly, and most surely we think you to be of the liars.
The leaders of the Unbelievers among his people said: "Ah! we see thou art an imbecile!" and "We think thou art a liar!"
The chieftains of his people, who were disbelieving, said: Lo! we surely see thee in foolishness, and lo! we deem thee of the liars.