51وَإِذ واعَدنا موسىٰ أَربَعينَ لَيلَةً ثُمَّ اتَّخَذتُمُ العِجلَ مِن بَعدِهِ وَأَنتُم ظالِمونَRashad KhalifaYet, when we summoned Moses for forty nights, you worshipped the calf in his absence, and turned wicked.