and when moosa said to his people o my people! you have wronged yourselves by taking the calf* therefore turn in repentance to your creator therefore kill each other this is better for you before your creator he therefore accepted your repentance indeed he only is the most acceptor of repentance the most merciful. 
وإذ قال موسى لقومه يا قوم إنكم ظلمتم أنفسكم باتخاذكم العجل فتوبوا إلى بارئكم فاقتلوا أنفسكم ذلكم خير لكم عند بارئكم فتاب عليكم إنه هو التواب الرحيم