Qur'an 7:90 · Al-A'raaf

وَقَالَ ٱلْمَلَأُ ٱلَّذِينَ كَفَرُوا۟ مِن قَوْمِهِۦ لَئِنِ ٱتَّبَعْتُمْ شُعَيْبًا إِنَّكُمْ إِذًۭا لَّخَٰسِرُونَ

(90) Said the eminent ones who disbelieved among his people, "If you should follow Shuʿayb, indeed, you would then be losers."