(Al-Ahraf) 7 : 90
وَقَالَ الْمَلَأُ الَّذِينَ كَفَرُوا مِنْ قَوْمِهِ لَئِنِ اتَّبَعْتُمْ شُعَيْبًا إِنَّكُمْ إِذًا لَخَاسِرُونَ
And the chiefs of the disbelievers from his people said: "If you follow Shuhaib, indeed you will be among the losers".