And the people of Musa (Moses) made in his absence, out of their ornaments, the image of a calf (for worship). It had a sound (as if it was mooing). Did they not see that it could neither speak to them nor guide them to the way? They took it for worship and they were Zalimun (wrong-doers). 148 When they repented, and saw that they had erred, they said: "If our Lord have not mercy upon us and forgive us, we shall indeed be of those who perish." 149 And when Moses returned unto his people, angry and grieved, he said: Evil is that (course) which ye took after I had left you. Would ye hasten on the judgment of your Lord? And he cast down the tablets, and he seized his brother by the head, dragging him toward him. He said: Son of my mother! Lo! the folk did judge me weak and almost killed me. Oh, make not mine enemies to triumph over me and place me not among the evil-doers. 150 Moses prayed: "O my Lord! forgive me and my brother! admit us to Thy mercy! for Thou art the Most Merciful of those who show mercy!" 151